筱晓光子

1310/1550nm single-mode fiber collimator

Xiaoxiao Photon's collimator products have optical properties such as wide bandwidth, high return loss, and low polarization related loss, which make them widely used in various laser systems. At the same time, we can also conveniently provide customized product types such as various spot sizes, working distances, and product sizes for customers.

Product PN#	product name		Other parameters
PFCC1-21C11110	1550nm single-mode small spot fiber collimator			Add Inquiry
PFCC1-11C11110	1310nm single-mode small spot fiber collimator			Add Inquiry

1 meter long fiber collimator 532/633/780/850/910/1064/1310/1950/204nm

The fiber collimator of Xiaoxiao Photon is pre aligned to collimate the light emitted from the FC/APC joint fiber and has the ability to restrict diffraction. These fiber optic collimators have no moving parts, are compact in structure, and are easy to integrate into existing devices. The currently supported working bands are 532/633/780/850/915/1064/1310/1550/1950/2004nm.

Product PN#	product name
NIR-CLM-W1950-1-FA	1950nm 1m long distance fiber collimator single mode	Add Inquiry
NIR-CLM-W1064-1-FA	1064nm 1m long distance fiber collimator single mode	Add Inquiry
NIR-CLM-W1310-1-FA	1310nm 1m long distance fiber collimator single mode	Add Inquiry
NIR-CLM-W2004-1-FA	2004nm 1m long distance fiber collimator single mode	Add Inquiry
NIR-CLM-W532-1-SA	532nm 1m long distance fiber collimator single mode	Add Inquiry
NIR-CLM-W1550-1-FA	1550nm 1m long distance fiber collimator single mode	Add Inquiry
NIR-CLM-W532-1-PA	532nm 1m long reach fiber collimator, polarization maintaining	Add Inquiry
NIR-CLM-W633-1-PA	633nm 1m long reach fiber collimator polarization maintaining	Add Inquiry
NIR-CLM-W633-1-PA-A	633nm 1m long reach fiber collimator polarization maintaining armored	Add Inquiry
NIR-CLM-W633-1-SA	633nm 1m long distance fiber collimator single mode	Add Inquiry
NIR-CLM-W780-1-PA	780nm 1m long reach fiber collimator, polarization maintaining	Add Inquiry
NIR-CLM-W780-1-SA	780nm 1m long distance fiber collimator single mode	Add Inquiry
NIR-CLM-W850-1-PA	850nm 1-meter Long Distance Fiber Collimator, Polarization Maintaining	Add Inquiry
NIR-CLM-W850-1-SA	850nm 1m long distance fiber collimator single mode	Add Inquiry
NIR-CLM-W915-1-FA	915nm 1m long distance fiber collimator single mode	Add Inquiry

Non spherical collimator

Anti aberration design, good collimation of the beam, good wavefront performance, Gaussian distribution of light energy under all optical paths, beam exit angle<0.5 °, non spherical lens double-sided coating with anti reflection film, Max. Minimizes surface reflection, non spherical lens will produce color difference, sensitive to wavelength changes

Product PN#	product name		Other parameters
NIR-CLM-1650-2.15-0.058-SA	1650nm Aspheric Collimator			Add Inquiry

Single mode (multi-mode) coaxial fiber collimator 650/850/1310/1550nm

Also known as unbiased fiber collimator, due to the poor positional accuracy between the optical axis and the mechanical outer circle of conventional fiber collimators, there are errors such as positional deviation and angle between the optical axis and the mechanical central axis of the collimator, which makes the collimator unable to be used in plug and play joints and rotating states. Unbiased fiber optic collimators are a great solution, as the optical axis is essentially aligned with the mechanical axis, eliminating the need for precise adjustment during pairing. By aligning the outer circles of the two fiber optic collimators, a smaller optical path insertion loss can be achieved. Additionally, the product has good interchangeability, greatly improving installation efficiency and reducing the difficulty of manual adjustment.

Product PN#	product name		Other parameters
NIR-CLM-1550-0.35-4-G652A1	Single Mode Coaxial Fiber Collimator 1550nm			Add Inquiry

Single mode fiber collimator (405/780/980/1654nm and other multi band options are available)

Product PN#	product name		Other parameters
NIR-CLM-405-0.7-0.045-SA	Single Mode Fiber Collimator 405nm Beam Waist Spot 0.70mm			Add Inquiry
NIR-CLM-405-0.27-0.12-SA	Single Mode Fiber Collimator 405nm			Add Inquiry

Single mode high-temperature fiber collimator 1310/1550/1654nm (fixed/adjustable working distance)

Adopting high-temperature resistant optical fibers, high-temperature resistant manufacturing processes, and materials, it can meet the application environment of working temperature -40~220 ° C. The high-temperature device is equipped with dedicated FC/APC high-temperature connectors to ensure the stability of fiber optic docking signals in high-temperature environments. The product needs to undergo a 48 hour 220 ° high-temperature reliability test before leaving the factory to ensure the long-term reliability of the device working in high-temperature environments.

Product PN#	product name		Other parameters
NIR-CLM-1310-0.44-0.22-FA	Single Mode High Temperature Fiber Collimator 1310nm (Fixed/Adjustable Working Distance)			Add Inquiry

1550nm single-mode/polarization maintaining fiber collimator (20/50mm working distance)

Product PN#	product name
NIR-COL-W1550-20-1-9-SA	1550nm Single-mode Fiber Collimator (20mm Working Distance)	Add Inquiry
NIR-COL-W1550-50-1-9-PA	1550nm polarization-maintaining fiber collimator (50mm working distance)	Add Inquiry
NIR-COL-W1550-20-1-9-PA	1550nm polarization-maintaining fiber collimator (20mm working distance)	Add Inquiry

Five dimensional fiber optic collimation/coupling mirror

When the connector and fiber remain stationary, the built-in lens has five degrees of alignment freedom: Linear alignment in the X and Y directions, alignment of pitch and yaw angles, and simultaneous use of pitch and yaw to adjust the Z-axis. The stroke range in the X and Y directions is+0.7mm, The travel range in the Z direction is>2mm, and the pitch and yaw adjustment range is+4 °. This coupling mirror has good structural stability and high coupling efficiency. If the wavelength of the light source is changed, the coupling mirror needs to be fine tuned during use to achieve higher coupling efficiency.

Product PN#	product name		Other parameters
NIR-CLM-W600/1050-10-2.16-FA	Five-dimensional fiber collimating/coupling mirror			Add Inquiry

Fiber optic focusing mirror (concentrator)

After passing through the focusing device, the beam diameter can reach a minimum value at the Ding position, with multiple wavelengths and distances to choose from. It can achieve precise detection of object surfaces, interferometric imaging, distance detection, etc. Can be used for industrial automation, medical OCT, optical testing instruments, etc.

Product PN#	product name		Other parameters
NIR-CLM-W525-6-5-405HP-FA	Fiber focusing lens (converger) 525nm FC/APC			Add Inquiry

文档图片 23/1000 实时翻译 Document image 23/1000 real-time translation and translation Single wavelength/triple wavelength zoom laser collimatoring lens 20/50x 划译 Single wavelength/triple wavelength zoom laser collimating lens 20/50x

When the magnification requirement changes significantly, the design adopts a curved groove form and multiple sets of lenses are linked to achieve continuous variation while maintaining the same beam quality. Good zoom effect can be achieved through different fiber inputs. The output beam is uniform and the boundary is clear. Mainly used in the fields of laser dazzling, beam tracking, and measuring rods

Product PN#	product name
NIR-CLM-W450-50-1000-62.5/125-FP	450nm Single Wavelength Zoom Laser Collimating Lens 50x	Add Inquiry
NIR-CLM-W638-50-1000-62.5/125-FP	638nm Single Wavelength Zoom Laser Collimating Lens 50x	Add Inquiry
NIR-CLM-W525-20-600-62.5/125-FP	525nm Single-Wavelength Zoom Laser Collimating Lens 20x	Add Inquiry

Ultra long distance collimating lens (>2KM)

The fiber optic output light is collimated and shaped into a large optical spot for high-power, long-distance transmission, and pulsed laser emission. The light has good collimation effect within the operating distance, and the beam has the characteristics of uniform energy, distinct edges, and clarity. When designing, multiple sets of lens series with air gaps are selected to adapt to single and multi-mode optical fibers and large core diameter optical fibers, achieving functions such as telemetry, lighting, and interference.

Product PN#	product name
NIR-CLM-W1550-80-2-62.5/125-FP	Super Long-Distance Collimating Lens 1550nm (2KM Focal Length 250mm FC/PC)	Add Inquiry
NIR-CLM-W1550-80-2-62.5/125-SMA905	Super Long-Distance Collimating Lens 1550nm (2KM Focal Length 250mm SMA905)	Add Inquiry
NIR-CLM-W1550-100-3-62.5/125-FA	Super Long-Distance Collimating Lens 1550nm (3KM Focal Length 320mm FC/APC)	Add Inquiry
NIR-CLM-W525-80-2-62.5/125-FP	Super Long-Distance Collimating Lens 525nm (2KM Focal Length 250mm FC/PC)	Add Inquiry
NIR-CLM-W525-80-2-62.5/125-SMA905	Super Long-Distance Collimating Lens 525nm (2KM Focal Length 250mm SMA905)	Add Inquiry
NIR-CLM-W525-80-2-62.5/125-SMA905	Super Long-Distance Collimating Lens 525nm (2KM Focal Length 250mm SMA905)	Add Inquiry
NIR-CLM-W1550-80-2-62.5/125-FA	Ultra long distance collimating lens 1550nm (2KM focal length 250mm FC/APC)	Add Inquiry
NIR-CLM-W1550-100-3-62.5/125-FP	Ultra long distance collimating lens 1550nm (3KM focal length 320mm FC/PC)	Add Inquiry
NIR-CLM-W1550-100-3-62.5/125-SMA905	Ultra long distance collimating lens 1550nm (3KM focal length 320mm SMA905)	Add Inquiry
NIR-CLM-W1550-150-5-62.5/125-FA	Ultra long distance collimating lens 1550nm (5KM focal length 400mm FC/APC)	Add Inquiry
NIR-CLM-W1550-150-5-62.5/125-FP	Ultra long distance collimating lens 1550nm (5KM focal length 400mm FC/PC)	Add Inquiry
NIR-CLM-W525-100-3-62.5/125-FA	Ultra long distance collimating lens 525nm (3KM focal length 320mm FC/APC)	Add Inquiry
NIR-CLM-W525-100-3-62.5/125-FP	Ultra long distance collimating lens 525nm (3KM focal length 320mm FC/PC)	Add Inquiry
NIR-CLM-W525-100-3-62.5/125-SMA905	Ultra-long distance collimating lens 525nm (3KM focal length 320mm SMA905)	Add Inquiry
NIR-CLM-W525-150-5-62.5/125-FP	Ultra long distance collimating lens 525nm (5KM focal length 400mm FC/PC)	Add Inquiry
NIR-CLM-W525-150-5-62.5/125-SMA905	Ultra long distance collimating lens 525nm (5KM focal length 400mm SMA905)	Add Inquiry
NIR-CLM-W525-150-5-62.5/125-FA	Ultra-long distance collimating lens 525nm (5KM focal length 400mm)	Add Inquiry
NIR-CLM-W905-80-2-62.5/125-SMA905	Ultra-long distance collimating lens 905nm (2KM focal length 250mm SMA905)	Add Inquiry
NIR-CLM-W905-80-2-62.5/125-FA	Ultra-long distance collimating lens 905nm (2KM focal length 250mm FC/APC)	Add Inquiry
NIR-CLM-W905-80-2-62.5/125-FP	Ultra-long distance collimating lens 905nm (2KM focal length 250mm FC/PC)	Add Inquiry
NIR-CLM-W905-100-3-62.5/125-FA	Ultra-long distance collimating lens 905nm (3KM focal length 320mm FC/APC)	Add Inquiry
NIR-CLM-W905-100-3-62.5/125-SMA905	Ultra-long distance collimating lens 905nm (3KM focal length 320mm SMA905)	Add Inquiry
NIR-CLM-W905-150-5-62.5/125-FA	Ultra long distance collimating lens 905nm (5KM focal length 320mm FC/APC)	Add Inquiry
NIR-CLM-W525-80-2-62.5/125-FA	Ultra-long Distance Collimating Lens 525nm (2KM, Focal Length 250mm, FC/APC)	Add Inquiry
NIR-CLM-W905-150-5-62.5/125-FP	Ultra-long distance collimating lens 905nm (5KM focal length 320mm FC/PC)	Add Inquiry
NIR-CLM-W905-150-5-62.5/125-SMA905	Ultra long distance collimating lens 905nm (5KM focal length 320mm SMA905)	Add Inquiry

Wide spectrum collimator (using a 90 ° off-axis parabolic reflector) 450nm-2000nm

Using a 90 ° off-axis parabolic reflector, the focal length of this reflector remains constant over a wide wavelength range, making it an excellent choice for collimating multi-color light with accurate focus adjustment. Plating a silver film on the surface of the lens in the wavelength range of 450nm to 2000nm to increase the emission efficiency. This collimator can be equipped with FC/PC, FC/APC, or SMA connectors.

Product PN#	product name		Other parameters
NIR-CLM-W450/20-2-7.5-FA	2mm spot width wide spectrum fiber collimator 450nm-20um FC/APC			Add Inquiry

Single mode fiber achromatic collimator 400-700nm/650-1100nm/1050-1700nm

Composed of a set of telephoto collimating optical systems. It is a process of shaping the emitted light beam from the optical fiber to achieve good collimation and spot shape within a distance range. ● The focal length is insensitive to wavelength, and the collimator has a rich range of wavelengths. ● The output angle is less than 0.3 °. ● The optical surfaces of the lens group are coated with anti reflective films to minimize surface reflection to the maximum extent. ● The aberration reduction design ensures good chromatic aberration reduction and collimation effect. ● The non-magnetic material shell can be customized

Product PN#	product name
NIR-CLM-1654-2.05-0.06-SP	Single mode optical fiber achromatic collimator 1654nm (beam waist spot diameter 2.05mm)	Add Inquiry
NIR-CLM-780-1.95-0.031-SP	Single-mode optical fiber achromatic collimator 780nm (beam waist spot diameter 1.95mm)	Add Inquiry
NIR-CLM-850-2.00-0.030-SP	Single-mode optical fiber achromatic collimator 850nm (beam waist spot diameter 2.00mm)	Add Inquiry
NIR-CLM-980-1.95-0.035-SP	Single-mode optical fiber achromatic collimator 980nm (beam waist spot diameter 1.95mm)	Add Inquiry
NIR-CLM-1310-1.85-0.053-SP	Single-Mode Fiber Achromatic Collimator 1310nm (beam waist spot diameter 1.85mm)	Add Inquiry
NIR-CLM-1550-1.85-0.06-SP	Single mode optical fiber achromatic collimator 1550nm (beam waist spot diameter 1.85mm)	Add Inquiry
NIR-CLM-1310-1.85-0.053-SA	Single mode fiber achromatic collimator 1310nm (beam waist spot diameter 1.85mm FC/APC)	Add Inquiry
NIR-CLM-1064-1.90-0.038-SA	Single mode fiber achromatic collimator 1064nm (beam waist spot diameter 1.90mm FC/APC)	Add Inquiry
NIR-CLM-405-0.97-0.062-SP	Single mode optical fiber achromatic collimator 405nm (beam waist spot diameter 0.97mm)	Add Inquiry
NIR-CLM-520-0.92-0.059-SP	Single mode optical fiber achromatic collimator 520nm (beam waist spot diameter 0.92mm)	Add Inquiry
NIR-CLM-635-0.87-0.056-SP	Single-mode optical fiber achromatic collimator 635nm (beam waist spot diameter 0.87mm FC/PC)	Add Inquiry
NIR-CLM-1064-3.51-0.032-SA	Single mode fiber achromatic collimator 1064nm (beam waist spot diameter 3.51mm FC/APC)	Add Inquiry
NIR-CLM-1064-3.51-0.032-SP	Single mode fiber achromatic collimator 1064nm (beam waist spot diameter 3.51mm FC/PC)	Add Inquiry
NIR-CLM-1064-4.39-0.026-SA	Single mode fiber achromatic collimator 1064nm (beam waist spot diameter 4.39mm FC/APC)	Add Inquiry
NIR-CLM-1064-4.39-0.026-SP	Single mode fiber achromatic collimator 1064nm (beam waist spot diameter 4.39mm FC/PC)	Add Inquiry
NIR-CLM-1310-2.91-0.036-SA	Single mode fiber achromatic collimator 1310nm (beam waist spot diameter 2.91mm FC/APC)	Add Inquiry
NIR-CLM-1310-2.91-0.036-SP	Single mode fiber achromatic collimator 1310nm (beam waist spot diameter 2.91mm FC/PC)	Add Inquiry
NIR-CLM-1310-3.62-0.028-SA	Single mode fiber achromatic collimator 1310nm (beam waist spot diameter 3.62mm FC/APC)	Add Inquiry
NIR-CLM-1310-3.62-0.028-SP	Single mode fiber achromatic collimator 1310nm (beam waist spot diameter 3.62mm FC/PC)	Add Inquiry
NIR-CLM-1550-3.14-0.039-SA	Single mode fiber achromatic collimator 1550nm (beam waist spot diameter 3.14mm FC/APC)	Add Inquiry
NIR-CLM-1550-3.14-0.039-SP	Single mode fiber achromatic collimator 1550nm (beam waist spot diameter 3.14mm FC/PC)	Add Inquiry
NIR-CLM-1550-3.92-0.031-SA	Single mode fiber achromatic collimator 1550nm (beam waist spot diameter 3.92mm FC/APC)	Add Inquiry
NIR-CLM-1064-1.90-0.038-SP	Single-mode optical fiber achromatic collimator 1064nm (beam waist spot diameter 1.90mm)	Add Inquiry
NIR-CLM-1550-3.92-0.031-SP	Single mode fiber achromatic collimator 1550nm (beam waist spot diameter 3.92mm FC/PC)	Add Inquiry
NIR-CLM-1654-2.05-0.06-SA	Single mode fiber achromatic collimator 1654nm (beam waist spot diameter 2.05mm FC/APC)	Add Inquiry
NIR-CLM-1654-3.20-0.036-SA	Single mode fiber achromatic collimator 1654nm (beam waist spot diameter 3.2mm FC/APC)	Add Inquiry
NIR-CLM-1654-3.20-0.036-SP	Single mode fiber achromatic collimator 1654nm (beam waist spot diameter 3.2mm FC/PC)	Add Inquiry
NIR-CLM-1654-3.98-0.029-SA	Single mode fiber achromatic collimator 1654nm (beam waist spot diameter 3.98mm FC/APC)	Add Inquiry
NIR-CLM-1654-3.98-0.029-SP	Single mode fiber achromatic collimator 1654nm (beam waist spot diameter 3.98mm FC/PC)	Add Inquiry
NIR-CLM-1550-1.85-1.2-SA	Single Mode Fiber Achromatic Collimator1550nm (waist spot diameter 1.85mm FC/APC)	Add Inquiry
NIR-CLM-635-0.87-0.056-SA	Single-mode fiber chromatic aberration collimator 635nm (waist beam spot diameter 0.87mm FC/APC)	Add Inquiry
NIR-CLM-1550-1.85-0.06-SA	Single mode fiber achromatic collimator 1550nm (beam waist spot diameter 1.85mm) FC/APC	Add Inquiry

Non spherical fiber collimator 400-700nm/600-1100nm/1050-1700nm

The tail fiber output port has been polished with a tilted angle and coated with an anti reflective film to reduce the return of light from the output end face. The telephoto collimator uses a bent housing to adapt to the light output angle caused by the tilted tail fiber; Short focus collimator, the angle caused by tilted tail fiber output light can be ignored, and these models use straight through type housings. The other end of the tail fiber is equipped with narrow key FC/PC, FC/APC, and SMA905 connectors; We can also provide customized services for various spot diameters and non-magnetic packaging.

Product PN#	product name		Other parameters
NIR-CLM-1550-0.87-0.11-SA	Aspheric Fiber Collimator 1550nm			Add Inquiry

Fixed focus large beam collimator

The use of air gap bonded lenses can provide better optical quality than non spherical lenses and achromatic lenses in terms of collimation performance. The design of low phase difference lens groups can achieve closer Gaussian beams, smaller divergence angles, and smaller wavefront errors.

Product PN#	product name		Other parameters
NIR-CLM-1550-6.9-0.016-SA	Fixed Focus Large Beam Collimator 1550nm			Add Inquiry

Adjustable focus non spherical fiber collimator (focal length 4.5/7.5/11mm)

Design optical lenses that are assembled with springs inside mechanical components, used for collimator output of fiber optic beams, and can also be used for fiber to fiber coupling. By rotating the outer sleeve of the collimator, the internal optical lens can be translated back and forth along the optical axis, thereby adjusting the distance between the lens and the fiber end face to obtain different spot sizes.

Product PN#	product name
NIR-CLM-1050/1700-4.5-0.87-FA	Adjustable Focus Aspheric Fiber Collimator 1050-1700nm (Focal Length 4.5mm Beam Waist Diameter 0.87 FC/APC)	Add Inquiry
NIR-CLM-1050/1700-7.5-1.44-FA	Adjustable Focus Aspheric Fiber Collimator 1050-1700nm (Focal Length 7.5mm Beam Waist Diameter 1.44 FC/APC)	Add Inquiry
NIR-CLM-400/700-11-1.96-FA	Adjustable Focus Aspheric Fiber Collimator 400-700nm (Focal Length 11mm Beam Waist Diameter 1.96 FC/APC)	Add Inquiry
NIR-CLM-400/700-7.5-1.35-FA	Adjustable Focus Aspheric Fiber Collimator 400-700nm (Focal Length 7.5mm Beam Waist Diameter 1.35 FC/APC)	Add Inquiry
NIR-CLM-650/1050-11-2.35-FA	Adjustable Focus Aspheric Fiber Collimator 650-1050nm (Focal Length 11mm Beam Waist Diameter 2.35 FC/APC)	Add Inquiry
NIR-CLM-650/1050-4.5-0.98-FA	Adjustable Focus Aspheric Fiber Collimator 650-1050nm (Focal Length 4.5mm Beam Waist Diameter 0.98 FC/APC)	Add Inquiry
NIR-CLM-650/1050-7.5-1.6-FA	Adjustable Focus Aspheric Fiber Collimator 650-1050nm (Focal Length 7.5mm Beam Waist Diameter 1.6 FC/APC)	Add Inquiry
NIR-CLM-400/700-4.5-0.86-FA	Adjustable Focus Aspherical Fiber Coupler 400-700nm (Focal Length: 4.5mm, Waist Beam Diameter: 0.86, FC/APC)	Add Inquiry
NIR-CLM-1050/1700-11-2.1-FA	Adjustable Focus Aspheric Fiber Collimator 1050-1700nm (Focal Length 11mm Beam Waist Diameter 2.1 FC/APC)	Add Inquiry

Long distance collimated lens (collimated distance 200m)

The optical fiber output can be collimated and shaped for connecting different optical fibers to emit laser light, providing diffraction limit performance at the design wavelength, with a collimation distance of up to 200 meters. The structure of this series of collimating mirrors is compact and not affected by misalignment. During the design process, aberration correction treatment is carried out, and a dual lens series with air spacing is selected, which has good collimation effect. The effective focal length of a dual lens is wavelength dependent. Therefore, this series of collimating lenses needs to be used at the design wavelength for excellent performance.

Product PN#	product name
NIR-CLM-1650-14.5-0.008-95	1650nm long-distance collimating lens	Add Inquiry
NIR-CLM-1550-14.2-0.008-95	1550nm long-distance collimating lens	Add Inquiry
NIR-CLM-1310-12.9-0.007-95	1310nm long-distance collimating lens	Add Inquiry
NIR-CLM-980-15.0-0.005-95	980nm long-distance collimating lens	Add Inquiry
NIR-CLM-780-14.2-0.004-95	780nm long-distance collimating lens	Add Inquiry
NIR-CLM-635-14.5-0.004-95	635nm long-distance collimating lens	Add Inquiry
NIR-CLM-520-14.2-0.003-95	520nm long-distance collimating lens	Add Inquiry
NIR-CLM-450-13.7-0.004-95	450nm long-distance collimating lens	Add Inquiry
NIR-CLM-405-10.2-0.005-95	405nm long-distance collimating lens	Add Inquiry
NIR-CLM-850-14.9-0.004-95	850nm long-distance collimating lens	Add Inquiry
NIR-CLM-1064-15.2-0.005-95	1064nm Long-Distance Collimating Lens	Add Inquiry

Multimode fiber achromatic collimator 635/780/850/905/1064/1310/1550 nm

Composed of a large numerical aperture lens system, it can use multimode optical fibers with larger numerical apertures. The beam emitted from the multimode fiber can be shaped, or the spatial plane beam can be coupled into the multimode fiber to achieve good collimation and spot shape over long distances.

Product PN#	product name
NIR-CLM-1550-10-1.0-FP	Multi-mode fiber achromatic collimator 1550nm (beam waist spot diameter 10mm)	Add Inquiry
NIR-CLM-1550-4-0.2-FP	Multimode Fiber Chromatic Aberration Collimator 1550nm (Beam Waist Spot Diameter 4mm)	Add Inquiry
NIR-CLM-780-4-0.2-FP	Multimode Fiber Chromatic Aberration Collimator 780nm (Beam Waist Spot Diameter 4mm)	Add Inquiry
NIR-CLM-850-4-0.2-FP	Multimode Fiber Chromatic Aberration Collimator 850nm (Beam Waist Spot Diameter 4mm)	Add Inquiry
NIR-CLM-905-4-0.2-FP	Multimode Fiber Chromatic Aberration Collimator 905nm (Beam Waist Spot Diameter 4mm)	Add Inquiry
NIR-CLM-1064-4-0.2-FP	Multimode Fiber Chromatic Aberration Collimator 1064nm (Beam Waist Spot Diameter 4mm)	Add Inquiry
NIR-CLM-1310-4-0.2-FP	Multimode Fiber Chromatic Aberration Collimator 1310nm (Beam Waist Spot Diameter 4mm)	Add Inquiry
NIR-CLM-635-4-0.2-FP	Multimode Fiber Achromatic Collimator 635nm (Waist Spot Diameter 4mm)	Add Inquiry

Polarization maintaining fiber collimator 780/980/1310/1550nm

It is precisely positioned and packaged by polarization maintaining fiber tail and focusing lens, which can transform the outgoing light of the optical fiber into a parallel beam (Gaussian beam), or focus and couple the parallel light from the outside into the optical fiber. It can be used alone to achieve the Ding size spot at the required position; It can also be paired and used by adding other optical components such as filters and isolators between a pair of probes to achieve the customer's intended use. In interferometric fiber optic sensors based on optical coherence detection, the use of polarization maintaining fibers can ensure that the linear polarization direction remains unchanged, improve the coherence signal-to-noise ratio, and achieve high-precision measurement of physical quantities.

Product PN#	product name
NIR-CLM-780-0.75-1.3-FA	Polarization-Maintaining Fiber Collimator 780nm (Working Distance 300mm)	Add Inquiry
NIR-CLM-1550-0.45-4.4-FA	PM Fiber Collimator 1550nm (Working Distance 100mm)	Add Inquiry
NIR-CLM-780-0.41-2.4-FA	Polarization-Maintaining Fiber Collimator 780nm (Working Distance 100mm)	Add Inquiry

1310-1650nm high-temperature fiber collimator

Xiaoxiao Photon's high-temperature fiber collimator adopts high-temperature resistant optical fibers, high-temperature resistant manufacturing processes, and materials, which can meet the application environment of working temperature -40~220 ℃. The high-temperature device is equipped with dedicated FC/APC high-temperature connectors to ensure the stability of fiber docking signals in high-temperature environments. The product needs to undergo a 48 hour 220 ℃ high-temperature reliability test before leaving the factory to ensure the long-term reliability of the device working in high-temperature environments.

Product PN#	product name
FCTS31AVAY	1310nm High Temperature Fiber Collimator, SM, Bandwidth ±20nm	Add Inquiry
FCTM31AFAY	1310nm High Temperature Fiber Collimator, MM, Bandwidth ±20nm	Add Inquiry
FCTS55AVAY	1550nm High Temperature Fiber Collimator, SM, Bandwidth ±20nm	Add Inquiry
FCTM55AFAY	1550nm High Temperature Fiber Collimator, MM, Bandwidth ±20nm	Add Inquiry
FCTS65AVAY	1650nm High Temperature Fiber Collimator, SM, Bandwidth ±20nm	Add Inquiry

Fiber collimator and focusing device 300-5000nm

Fiber collimators and focusing devices can be used to generate collimated beams from fiber outputs, as well as to receive collimated beams and focus them into the fiber. We can provide standard collimator and customized collimator products, fiber comb tail or socket type. We can provide fixed and adjustable collimators and focusing devices to meet different customer applications.

Product PN#	product name	Collimator size	Working wavelength	Output beam size	Back reflection	Maximum optical power	Other parameters

1310nm single-mode coaxial fiber collimator

Xiaoxiao Photon's coaxial fiber collimator, also known as an unbiased fiber collimator, cannot be used in plug and play joints or rotating states due to the poor positional accuracy between the optical axis and the mechanical outer circle of conventional fiber collimators, i.e., errors such as positional deviation and angle between the optical axis and the mechanical central axis of the collimator. Unbiased fiber optic collimators are a great solution, as the optical axis is essentially aligned with the mechanical axis, eliminating the need for precise adjustment during pairing. By aligning the outer circles of the two fiber optic collimators, a smaller optical path insertion loss can be achieved. Additionally, the product has good interchangeability, greatly improving installation efficiency and reducing the difficulty of manual adjustment.

Product PN#	product name	Working wavelength	Working distance	Beam waist diameter	Divergence angle	Other parameters

1550nm single-mode coaxial fiber collimator

Xiaoxiao Photon's coaxial fiber collimator, also known as an unbiased fiber collimator, cannot be used in plug and play joints or rotating states due to the poor positional accuracy between the optical axis and the mechanical outer circle of conventional fiber collimators, i.e., errors such as positional deviation and angle between the optical axis and the mechanical central axis of the collimator. Unbiased fiber optic collimators are a great solution, as the optical axis is essentially aligned with the mechanical axis, eliminating the need for precise adjustment during pairing. By aligning the outer circles of the two fiber optic collimators, a smaller optical path insertion loss can be achieved. Additionally, the product has good interchangeability, greatly improving installation efficiency and reducing the difficulty of manual adjustment.

Product PN#	product name	Working wavelength	Working distance	Beam waist diameter	Divergence angle	Other parameters

850-1550nm multimode coaxial fiber collimator

Xiaoxiao Photon's coaxial fiber collimator, also known as an unbiased fiber collimator, cannot be used in plug and play joints or rotating states due to the poor positional accuracy between the optical axis and the mechanical outer circle of conventional fiber collimators, i.e., errors such as positional deviation and angle between the optical axis and the mechanical central axis of the collimator. Unbiased fiber optic collimators are a great solution, as the optical axis is essentially aligned with the mechanical axis, eliminating the need for precise adjustment during pairing. By aligning the outer circles of the two fiber optic collimators, a smaller optical path insertion loss can be achieved. Additionally, the product has good interchangeability, greatly improving installation efficiency and reducing the difficulty of manual adjustment.

Product PN#	product name	Working wavelength	Working distance	Beam waist diameter	Divergence angle	Other parameters

635/780/1310/1550nm FC/APC fiber collimator

The fiber collimator of Xiaoxiao Photon is pre aligned to collimate the light emitted from the FC/APC joint fiber and has the ability to restrict diffraction. These fiber optic collimators have no moving parts, are compact in structure, and are easy to integrate into existing devices. Because non spherical lenses produce chromatic aberration, the effective focal length (EFL) is wavelength dependent. The design wavelength refers to the wavelength corresponding to the ideal beam divergence angle. Some collimators at certain design wavelengths have different collimated beam diameters. When connected to a specific single-mode fiber jumper, it can collimate light of the designed wavelength. In addition, both sides of the non spherical lens are coated with anti reflective film, which minimizes surface reflection to a maximum extent (please refer to the anti reflective film curve label). For certain applications, collimators can also be used for other wavelengths within the wavelength range of the anti reflective film. Please refer to the theoretical divergence angle curve of each collimator to determine if it is suitable for your application. The working stability range of these collimators is from -40 ° C to 93 ° C. Please note that these collimators cannot be used in vacuum. If you need to customize alignment wavelength, operating temperature, or vacuum compatibility, please contact us for customization.

Product PN#	product name
NIR-CLM-W780-N3E10-FA	780nm FC/APC Fixed Fiber Collimator NA 0.37 Focal Length 10.1mm	Add Inquiry
NIR-CLM-W635-N3E10-FA	635nm FC/APC Fixed Fiber Collimator with NA 0.37 and Focal Length of 10.1mm.	Add Inquiry
NIR-CLM-W635-N3E10-FP	635nm FC/PC Fixed Fiber Collimator with NA 0.37 and Focal Length of 10.1mm.	Add Inquiry
NIR-CLM-W1310-N1E15-FA	1310nm FC/APC collimator NA 0.1 focal length 15.29mm	Add Inquiry
NIR-CLM-W1310-N2E11-SA	1310nm FC/APC collimator NA 0.2 focal length 11mm	Add Inquiry
NIR-CLM-W1310-N4E6-FA	1310nm FC/APC collimator NA 0.4 focal length 6.24mm	Add Inquiry
NIR-CLM-W1310-N5E8-FA	1310nm FC/APC collimator NA 0.5 focal length 8mm	Add Inquiry
NIR-CLM-W1550-N1E15-FA	1550nm FC/APC collimator NA 0.1 focal length 15.29mm	Add Inquiry
NIR-CLM-W1550-N2E11-FA	1550nm FC/APC collimator NA 0.2 focal length 11mm	Add Inquiry
NIR-CLM-W1550-N4E6-FA	1550nm FC/APC collimator NA 0.4 focal length 6.24mm	Add Inquiry
NIR-CLM-W1550-N5E8-FA	1550nm FC/APC collimator NA 0.5 focal length 8mm	Add Inquiry
NIR-CLM-W1310-N1E15-SA	1310nm SMA collimator NA 0.1 focal length 15.29mm	Add Inquiry
NIR-CLM-W1310-N2E11-SA	1310nm SMA collimator NA 0.2 focal length 11mm	Add Inquiry
NIR-CLM-W1310-N4E6-SA	1310nm SMA collimator NA 0.4 focal length 6.24mm	Add Inquiry
NIR-CLM-W1310-N5E8-SA	1310nm SMA collimator NA 0.5 focal length 8mm	Add Inquiry
NIR-CLM-W1550-N5E8-SA	1550nm SMA collimator NA 0.5 focal length 8mm	Add Inquiry
NIR-CLM-W1550-N1E15-SA	1550nm SMA collimator NA 0.1 focal length 15.29mm	Add Inquiry
NIR-CLM-W1550-N2E11-SA	1550nm SMA collimator NA 0.2 focal length 11mm	Add Inquiry
NIR-CLM-W1550-N4E6-SA	1550nm SMA collimator NA 0.4 focal length 6.24mm	Add Inquiry

980-150nm polarization maintaining fiber collimator

Xiaoxiao Photon's polarization maintaining fiber collimator has high extinction ratio, low insertion loss, and high return loss. Due to its superior performance, it is often used in polarization maintaining devices, research, free space communication, and fiber lasers.

Product PN#	product name	Center wavelength	Operating bandwidth	Power	Configuration	Other parameters

980-150nm multimode fiber collimator

Xiaoxiao Photon's multi-mode fiber collimator has high extinction ratio, low insertion loss, and high return loss. Due to its superior performance, it is often used in single-mode devices, research, free space communication, and fiber lasers.

Product PN#	product name	Center wavelength	Operating bandwidth	Power	Configuration	Other parameters

1064nm Large Spot Collimator

Xiaoxiao Photon's large spot collimator can customize wavelengths, has low insertion loss, can customize fiber types (basic mode and few mode fibers), has built-in mode stripping and overheating protection, can customize high power (<800W), and has a large spot diameter. Due to its superior performance, it is often used in continuous laser free output heads, laser marking, laser cleaning, and medical beauty.

Product PN#	product name	Center wavelength	Working bandwidth	Spot diameter	Power	Other parameters

850-1550nm single-mode fiber collimator

Xiaoxiao Photon's single-mode fiber collimator has high extinction ratio, low insertion loss, and high return loss. Due to its superior performance, it is often used in single-mode devices, research, free space communication, and fiber lasers.

Product PN#	product name	Center wavelength	Operating bandwidth	Power	Configuration	Other parameters

1064-1550nm high-power collimator

Xiaoxiao Photon's high-power single-mode fiber collimator has low insertion loss and high return loss, and is commonly used in fiber optic devices due to its superior performance.

Product PN#	product name	Center wavelength	Operating bandwidth	Power	Configuration	Other parameters

400-1600nm single-mode fiber achromatic collimator

Xiaoxiao Photon's achromatic collimator shapes the divergent beam emitted from the optical fiber, resulting in good collimation and spot shape of the beam within a certain distance range. Each optical surface of the lens group is coated with an anti reflective film to minimize surface reflection. The relative position between the lens and the optical fiber has been precisely adjusted to ensure that the output angle is within the range of 0.3 °. At the same time, standardized manufacturing processes ensure the stability and consistency of the product.

Product PN#	product name	Working wavelength	Working bandwidth	Beam waist diameter	Effective focal length	Other parameters

400-1600nm single-mode fiber collimator

The single-mode fiber collimator of Xiaoxiao Photon is precisely positioned and packaged by a fiber tail and a focusing lens, which can convert the outgoing light from the fiber into a parallel beam (Gaussian beam), or focus and couple the parallel light from the outside into the fiber. It can also be used alone to achieve the required size of the light spot at a specific position according to the predetermined divergence angle.

Product PN#	product name	Working wavelength	Working bandwidth	Working distance	Divergence angle	Mode field diameter	Other parameters

500-1550nm ultra long distance collimating lens

Xiaoxiao Photon's ultra long distance collimation lens can collimate and shape the fiber optic output light into a large spot, suitable for high-power, long-distance transmission, and pulsed laser output. The beam has good collimation effect within the range of use, and the beam has the characteristics of uniform energy, clear edges, and sharpness. When designing, multiple sets of lens series with air gaps are selected to adapt to single and multi-mode optical fibers and large core diameter optical fibers, achieving functions such as telemetry, lighting, and interference.

Product PN#	product name	Working wavelength	Working bandwidth	Effective focal length	Transmission distance	Other parameters

350-1650nm five dimensional fiber optic collimating mirror

Xiaoxiao Photon's five dimensional fiber optic collimating mirror has five degrees of alignment freedom with its built-in lens when the joint and fiber remain stationary: linear alignment in the X and Y directions, pitch and yaw angle alignment, and simultaneous use of pitch and yaw to adjust the Z-axis. The stroke range in the X and Y directions is ± 0.7mm, the stroke range in the Z direction is>2mm, and the pitch and yaw adjustment range is ± 4 °. This coupling mirror has good structural stability and high coupling efficiency. If the wavelength of the light source is changed, the coupling mirror needs to be fine tuned during use to achieve higher coupling efficiency.

Product PN#	product name	Working wavelength	Effective focal length	Fiber mode field diameter	Divergence angle	Other parameters

400-780nm fiber optic concentrator

Xiaoxiao Photon's fiber optic concentrator can focus the light emitted from the fiber optic cable into a very small spot at a designated position, or it can serve as a convergence function for the light beam that returns to the original path after being reflected by the object being measured. Then, by comparing the phase, energy, spectrum, wavelength, and other characteristics of the emitted light and the returned light beam, the purpose of measuring different characteristics can be achieved. It can achieve precise detection of object surfaces, interferometric imaging, distance detection, etc.

Product PN#	product name	Working wavelength	Working bandwidth	Working distance	Spot size at the convergence point	Other parameters

High power large spot collimator

Xiaoxiao Photon's large spot collimator can customize wavelengths, with features such as air cooling, integrated cladding mode stripper, integrated interlocking system, and high-power processing. Due to its superior performance, it is often used in continuous laser free output heads and metal cutting, welding, stamping, and rust removal.

Product PN#	product name	Center wavelength	Working bandwidth	Spot diameter	Power	Connector	Other parameters