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Single-mode transmission fiber

Single Mode Fiber, SMF refers to an optical fiber that supports only one transmission transverse mode at a specific wavelength (can tolerate two degenerate polarization modes). Single-mode optical fiber usually has a core on the order of 10 microns, and the refractive index difference between the core and cladding is very small (<1%). Since single-mode optical fiber has the characteristics of long single-mode transmission distance, large transmission bandwidth, low transmission loss, no inter-mode dispersion, and strong reliability, it can be used in outdoor long-distance data transmission, optical fiber communication, optical fiber sensing and other fields. SM450 optical fiber has very low splicing loss when spliced with couplers, and is suitable for device connector production and manufacturing.

Product PN#	product name		Other parameters
无	Single-mode transmission fiber			Add Inquiry

Polyimide coated optical fiber (cutoff wavelength 1260nm, cladding 125um)

Product PN#	product name		Other parameters
PI-SM1550	Polyimide-coated Ge-doped high-temperature-resistant single-mode fiber			Add Inquiry

High temperature resistant single-mode fiber (polyimide coated cladding diameter 125um)

Product PN#	product name		Other parameters
SM9/125/155PI	Polyimide coated high temperature resistant single mode optical fiber SM9/125/155PI			Add Inquiry

Nufern bending insensitive selective cutoff single-mode fiber 1550nm (cladding diameter 80 or 125um)

Coherent's 1550B-HP high-performance selective cutoff bending insensitive single-mode fiber has been optimized and can be used for small active and passive components that require smaller bending radii.

Product PN#	product name	Working wavelength	Core diameter	Other parameters

UHNA ultra-high numerical aperture single-mode fiber 980-1600nm/1500-2000nm

Coherent/Nunn UHNA ultra-high numerical aperture single-mode fiber is an ideal bridging fiber for connecting high numerical aperture optical waveguides and low numerical aperture transmission fibers. On the one hand, UHNA fibers have high coupling efficiency with other high numerical aperture optical fibers (waveguides). On the other hand, the composition of UHNA fibers allows for thermal expansion of the fiber core during fusion splicing, ensuring low loss fusion splicing between UHNA and low numerical aperture transmission fibers.

Product PN#	product name	Working wavelength	numerical aperture	Other parameters

Pure silicon core SM single-mode fiber 1520-1650nm cladding 80um

Pure silica core SM fiber (SM-SC) is designed for applications with high performance requirements. The SM-SC series optical fibers can extend their range to ultraviolet radiation and can also be used in harsh environments. Compared with traditional germanium silicon core fibers, this fiber has a Min The sensitivity of darkening light and reducing the impact of hydrogen invasion. Fibercore's pure silicon core SM fibers (SM-SC) are designed specifically for high-performance applications. The SM1250SC (9/125) and SM1500SC variants are designed for use in hydrogen rich environments, where pure silica cores can resist the effects of hydrogen darkening. The SM300-SC and SM400-SC are designed specifically for transmission of ultraviolet (UV) and visible light wavelengths. The silicon dioxide core prevents the photochromic effect typically associated with germanium doped optical fibers. Fluorinated and concave cladding design (see figure on the right) allows the core to be made of pure silica without germanium doping • SM300-SC pure silica core fiber, used for transmitting long ultraviolet (UV-A) wavelengths without light scattering • SM400-SC non light scattering fiber, used for transmitting purple, blue, and green wavelengths • SM1250SC (9/125) has very low attenuation

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780/1060nm OCT dispersion controlled selective cutoff single-mode fiber (NuVIEW series)

The coherent optical coherence tomography (OCT) medical imaging method optimizes the OCT selection cutoff single-mode fiber. These specialized fibers are developed for the next generation of OCT applications, with operating wavelengths of 780 and 1060 nm, requiring excellent uniformity, tight dispersion, and core/cladding concentricity control. This type of fiber is very suitable for couplers used in OCT. This type of fiber can still be used for traditional applications and has undergone a 200kpsi pressure test, demonstrating excellent strength. These OCT fibers are part of NuVIEW ™ The fiber optic series provides ultra-high performance specifications, improving component reliability, component performance, and production output, while reducing component manufacturing costs- The P version has a polyimide coating, which can reduce the total diameter of the optical fiber and increase the operating temperature to 300 ° C.

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Nufern 780nm coherent high-performance selective cutoff single-mode fiber

The coherent 780-HP high-performance selective cutoff single-mode fiber has been optimized at near-infrared wavelengths. This specialized fiber optic cable is developed for applications that require coupler generation, diode tapping, and independent transmission of near-infrared continuous media. The 780-HP fiber has a higher verification test level and a more stringent the second mock examination cut-off tolerance than the good fiber currently available. These features enhance the strength of component manufacturers, improve component reliability, increase production efficiency, and reduce costs.

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Select cutoff SM single-mode fiber 980-1600nm (980-HP 980-XP)

980 nm high-performance selected cutoff single-mode fiber has been optimized for use by component manufacturers at telecommunications wavelengths. These application specific optical fibers were developed for the independent transmission of pump diode tails, components, and couplers. 980 nm fiber provides 80 μ m and 125 μ m overall dimensions, excellent uniformity, tight tolerance core/cladding concentricity and the second mock examination cut-off specifications. These fibers are designed for applications with smaller bending radii, including miniaturized fiber optic packaging. These high-performance specifications can achieve excellent strength, higher component reliability, higher output, and reduce component manufacturer costs. The XP version provides strict tolerance specifications for more demanding applications.

Product PN#	product name	Working wavelength	Other parameters

Low loss single-mode fiber 1260-1625nm (cladding diameter 125um)

Low loss single-mode fiber is suitable for transmission systems in the entire wavelength range of 1260-1625nm. It suppresses the water peak loss caused by hydroxide ion (OH -) absorption in ordinary single-mode fibers around 1383nm, expands the working window to the E-band (1360-1460nm), and thus increases the spectral bandwidth by about 100nm; At the same time, low loss single-mode fiber significantly reduces the attenuation of the entire 1260-1625nm wavelength band, fully meeting the needs of multi-channel, high-speed, and ultra long distance transmission on a single fiber.

Product PN#	product name	Working wavelength	Other parameters

SM450 SM600 single-mode RGB fiber

Product PN#	product name		Other parameters
SM450	SM450 Short-Wavelength Single-Mode RGB Fiber			Add Inquiry

CorActive Single clad Single mode Nonlinear Passive Fiber SCF-Un-3/125-25

The characteristic of CorActive 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.

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Sulfide MWIR Nonlinear Medium Wave Infrared Fiber 1.5-6.5um IRFLEX IRF-S Series

IRF-S series chalcogenide mid wave infrared (MWIR) fiber (1.5 to 6.5 µ m)

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IRFLEX IRF Se series sulfide LWIR nonlinear long wave mid infrared fiber 1.5-10um

IRF Se series chalcogenide long wave infrared (LWIR) fiber (1.5 to 10 µ m)

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SMF-28E+HI1060 HI780 Corning single-mode communication fiber

When looking ahead to its future services and customer needs, the communication industry's top priority is to improve connection speed to meet the demands. Voice over IP, Internet Protocol TV and broadband are becoming more and more popular, and the demand for bandwidth is increasing. Family members are spending more time than ever on electronic devices and home entertainment systems, and it is evident that outdated systems are no longer able to meet this growing demand. SMF-28e+ ® With a renowned reputation for high-quality transmission, fusion, processing, and coating performance, it can support major broadband applications such as cable television and is undoubtedly the leading fully functional single-mode fiber in the industry. SMF-28e+ ® Fiber optic is the best solution to meet your connection needs.

Product PN#	product name	Single mode cutoff wavelength	Core diameter	Numerical aperture	Mode field diameter (μ m)	Other parameters