筱晓光子

Nufern EyeSafe special wavelength transmission single-mode fiber 1950nm (eye safe fiber)

Design a series of unique single-mode transmission fibers, including PM type and Non PM type, for the long wavelength human eye safety window of 1850-2200nm. Thanks to our extensive experience in fiber manufacturing in the demanding telecommunications and industrial fields, this series of 2um band beam transmission fibers has excellent consistency and very high fatigue resistance. The target markets for SM-1950 and PM-1950 single-mode fibers are the emerging 2um wavelength application fields, including medical, aerospace, and industrial fiber laser markets.

Product PN#	product name	Working wavelength	Core diameter	Other parameters

Short wavelength polarization maintaining fiber 460/630/780nm (NA0.12 cladding diameter 125um, high radiation resistance)

Coherent's excellent visible light and short wavelength polarization maintaining fibers have excellent waveguide, radiation, and mechanical properties, which can achieve various new key applications in different markets. The high consistency of optical properties and extreme end-to-end control provide significant advantages in spectral and frequency sensitive applications. The inherent high radiation resistance level enables this series to operate for long periods of time in low Earth orbit, near and deep space, as well as applications with high exposure to artificial radiation risks.

Product PN#	product name	Working wavelength	numerical aperture	Other parameters

Short wavelength pure silica core polarization fiber 460/630nm (cladding 125um UV to visible Panda type)

Coherent's excellent short wavelength pure silica core polarization fiber in the industry has excellent waveguide, radiation, and mechanical properties, and can be used in various markets for various applications. The high consistency of optical properties and extreme end-to-end control provide significant advantages in spectral and frequency sensitive applications. Pure silica core optical fibers are used for demanding applications in excellent ultraviolet and visible light spectra, which require ultra-low attenuation over longer lengths and are crucial for resistance to radiation damage and color center formation.

Product PN#	product name	Working wavelength	numerical aperture	Other parameters

14XXnm polarization maintaining communication fiber (cladding 125um NA 0.125)

Coherent polarization maintaining telecommunications fibers are designed for today's advanced networks. These fibers are optimized for use in the 1400-1500 nm range for all PM applications in data and telecommunications. Coherent applies its unique manufacturing facilities and capabilities to this product field and establishes excellent optical, mechanical, and geometric tolerances. Our fiber optic bend insensitive version provides low bending loss and extinction ratio at smaller bending diameters, allowing our customers to reduce packaging size. Coherent's PM fibers can provide coating diameters of 250 or 400 microns and have undergone testing at 200 kpsi, meeting the needs of all current and future applications.

Product PN#	product name	Working wavelength	numerical aperture	Other parameters

PM980 communication polarization maintaining fiber (core NA 0.120 coating diameter 245 or 400um)

Telco fiber with polarization preservation is designed for today's most advanced network applications. Optimize the design working band to 980nm. These optical fibers are used for data transmission and telecommunications networks in all PM systems. The company adopts its own unique manufacturing process and equipment to produce high-performance polarization maintaining optical fibers. Compared with similar products, there are fundamental improvements and enhancements in the optical performance, mechanical performance, and geometric dimension tolerance control of optical fibers. The bending insensitive series polarization maintaining fiber can provide low bending loss and high polarization extinction ratio in small bending radii, which can help users reduce the packaging size of devices and products. This series of polarization maintaining fibers offers coating diameters of 250um or 400um, achieving a strength testing level of 200kpsi.

Product PN#	product name	Working wavelength	numerical aperture	Other parameters

PM1300 communication polarization maintaining fiber (coating diameter 245 or 400um)

The company has advanced network application design for polarization maintaining telecommunications (Telco) fiber optics. Optimize the design working band to 1300nm. These optical fibers are used for data transmission and telecommunications networks in all PM systems. Using our own unique manufacturing process and equipment to produce high-performance polarization maintaining optical fibers, we have fundamentally improved and enhanced the optical performance, mechanical performance, and geometric tolerance control of the fibers compared to similar products. The bending insensitive series polarization maintaining fiber can provide low bending loss and high polarization extinction ratio in small bending radii, which can help users reduce the packaging size of devices and products. This series of polarization maintaining fibers offers coating diameters of 250um or 400um, achieving a strength testing level of 200kpsi. Coherent/Nunn polarization maintaining fibers will meet all current and future application needs.

Product PN#	product name	Working wavelength	numerical aperture	Other parameters

Coractive DCF polarization maintaining double clad passive fiber

Product PN#	product name		Other parameters
DCF-UN-8/125-14-PM	Coractive DCF Polarization Maintaining Double Clad Passive Fiber			Add Inquiry

CorActive single clad high fidelity nonlinear passive fiber SCF-Un-3/125-25-PM

The characteristic of CorActive, a polarization maintaining single clad passive fiber, is its small effective area, which can generate nonlinear effects. It is specifically designed for manufacturing passive components that require nonlinear effects.

Product PN#	product name	Working wavelength	Cut off wavelength	Numerical aperture	Other parameters

PM 850nm Panda type polarization maintaining fiber

Xiaoxiao Photon's panda shaped and bow tie shaped single-mode polarization maintaining (PM) fibers. Both are named according to the stress bars used. The stress rod is parallel to the fiber core, and the applied stress generates birefringence inside the fiber core, thereby maintaining polarization. The panda shaped stress bar is cylindrical, while the bow tie type uses a trapezoidal prism stress bar, as shown in the above figure. Usually, these two types of optical fibers can be used interchangeably. Panda shaped optical fibers have been used in the field of communication because cylindrical stress rods are easier to maintain uniformity over long distances during production.

Product PN#	product name	Working wavelength	Cut off wavelength	Other parameters

Pure silica core polarization maintaining fiber with UV-VIS wavelength 350/405nm (cladding 125um)

Leading Xian's short wavelength, pure silica core polarization maintaining fiber has excellent waveguide performance, radiation resistance, and mechanical properties, which can meet various application needs in different markets. The company's high consistency and extremely strict end-to-end optical performance control of the fiber make it outstanding in spectral shape and frequency sensitive applications. The design of pure silica fiber core can meet the higher requirements of long-distance transmission of ultraviolet (UV) and visible spectra, and the use of pure silica fiber core can further reduce the fiber transmission loss in this band; At the same time, it can avoid damage to the fiber optic system and color center formation caused by irradiation. These important characteristics ensure the important applications of this series of fibers in the ultraviolet to visible light band. The extended range XP and XP+versions of PM-S405 provide the widest operating wavelength range, with Min on the XP+version The beam divergence changes between batches.

Product PN#	product name	Working wavelength	Other parameters

NuPANDA low loss polarization maintaining fiber (used for fiber couplers)

The company has an excellent polarization maintaining fiber product line, including single-mode, multi-mode, and double clad fiber designs. The design wavelength of Panda polarization maintaining fiber for communication grade ranges from 980nm to 1620nm. A polarization maintaining system applied to all telecommunications and data transmission. The company adopts its own unique manufacturing process and equipment to produce high-performance polarization maintaining optical fibers. Compared with similar products, there are fundamental improvements and enhancements in the optical performance, mechanical performance, and geometric dimension tolerance control of optical fibers. The higher strength and sustained fatigue resistance of NuPanda series polarization maintaining fibers ensure that users improve batch consistency of products and achieve higher production efficiency. The low loss polarization maintaining fibers PM980C-HP and PM14xxC-HP used for fiber couplers exhibit excellent performance, with coupler insertion loss reduced by an order of magnitude compared to ordinary polarization maintaining fibers, while still maintaining excellent polarization control capability.

Product PN#	product name	Working wavelength	Other parameters

Elliptical core polarization maintaining fiber

Our elliptical core PME1300-10 fiber provides high polarization extinction and insensitivity to bending and torsional stresses. Unlike traditional PM fibers, the birefringence of elliptical waveguides has lower thermal dependence (10 times lower than Panda). Due to the geometric shape of the elliptical core, there is coupling loss between it and traditional circular core fibers (SMF, Panda). The splicing loss of circular full elliptical fiber coupling is -0.5dB, and the loss from ellipse to circle is 2.5 dB.

Product PN#	product name	Working wavelength	Other parameters

Bending insensitive standard polarization maintaining fiber 450-1550nm cladding 125um

Xiaoxiao Photon's panda shaped and bow tie shaped single-mode polarization maintaining (PM) fibers. Both are named according to the stress bars used. The stress rod is parallel to the fiber core, and the applied stress generates birefringence inside the fiber core, thereby maintaining polarization. The panda shaped stress bar is cylindrical, while the bow tie type uses a trapezoidal prism stress bar, as shown in the above figure. Usually, these two types of optical fibers can be used interchangeably. Panda shaped optical fibers have been used in the field of communication because cylindrical stress rods are easier to maintain uniformity over long distances during production. Polarization maintaining (PM) fibers are designed to provide high-level polarization maintenance for wavelengths ranging from 488nm to 1550nm and above. These fibers can be used for interferometric sensors, modulators, delay lines, spectroscopy, and biomedical applications. We use a "bow tie" stress applying component (SAP) to generate birefringence in the fiber core. These efficient SAP designs can generate very high birefringence without excessive stress, effectively controlling the polarization orientation of the entire fiber system. The bow tie PM fiber core is flanked by high expansion, boron doped glass regions on both sides, which shrink more than the surrounding silica

Product PN#	product name
HB450	532nm Short-wavelength PM optical fiber	Add Inquiry
HB600	633nm Short-wavelength PM optical fiber	Add Inquiry
HB750	780nm Short-wavelength PM optical fiber	Add Inquiry

PM1300 communication polarization maintaining fiber (coating diameter 245 or 400um)

The company has advanced network application design for polarization maintaining telecommunications (Telco) fiber optics. Optimize the design working band to 1300nm. These optical fibers are used for data transmission and telecommunications networks in all PM systems. Using our own unique manufacturing process and equipment to produce high-performance polarization maintaining optical fibers, we have fundamentally improved and enhanced the optical performance, mechanical performance, and geometric tolerance control of the fibers compared to similar products. bend.....

Product PN#	product name	Working wavelength	Core numerical aperture	Mode field diameter	Coating diameter	Coating diameter	Other parameters