Shanghai Wenyi Optoelectronics Technology Co., Ltd
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    101, Building 1, No. 199 Jiangkai Road, Minhang District, Shanghai
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Special optical fiber bare fiber
Special optical fiber bare fiber
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Shanghai Wenyi Optoelectronics Technology Co., Ltd. can provide various single-mode fibers, polarization maintaining fibers, and large numerical aperture multimode quartz fibers; And high-temperature resistant optical fibers, UV resistant quartz fibers, mid infrared fluoride fibers, and high-power laser fibers that can be used in high-temperature environments. Our fiber core products mostly use high-quality fiber cores imported from Germany or the United States. The core models available for regular inventory are as follows.



Step index quartz fiber with a numerical aperture of 0.22NA
abbreviation name Core diameter Coating diameter Coating layer diameter Coating material Wavelength Range Temperature (℃)
UV Deep ultraviolet optical fiber 50μm 125μm 245μm Acrylate 200-1100nm -60to +85
100μm 110μm 245μm
200μm 220μm 320μm
400μm 440μm 700μm
600μm 660μm 960μm
800μm 840μm 1100μm
1000μm 1050μm 1600μm
IR Near infrared optical fiber 50μm 125μm 245μm Acrylate 380-2500nm -60to +85
105μm 125μm 245μm
200μm 220μm 320μm
400μm 440μm 700μm
600μm 660μm 900μm
800μm 880μm 1100μm
1000μm 1100μm 1600μm
XSR UV resistant optical fiber 100μm 110μm 125μm polyimide 185-1100nm -190to +350
200μm 220μm 240μm
400μm 440μm 480μm
600μm 660μm 710μm
IR-PI Near infrared high-temperature resistance 105μm 125μm 160μm polyimide 380-2500nm -190to +350
200μm 220μm 240μm
400μm 440μm 480μm
600μm 660μm 710μm
ZBLAN Fluoride Fiber 100μm 125μm 460μm Acrylate 0.3-4.2μm -40to +85
160μm 200μm 480μm
400μm 500μm 800μm
Step index quartz fiber with a numerical aperture of 0.37NA
abbreviation name Core diameter Coating diameter Coating layer diameter Coating material Wavelength Range temperature
IR-37NA 0.37NA optical fiber 200μm 225μm 500μm ETFE 400-2200nm -60to +125
400μm 425μm 730μm
600μm 630μm 1040μm
1000μm 1250μm 1650μm
1500μm 1550μm 2000μm
Step index quartz fiber with a numerical aperture of 0.5NA
abbreviation name Core diameter Coating diameter Coating layer diameter Coating material Wavelength Range temperature
IR-50NA 0.5NA fiber optic 200μm 225μm 500μm ETFE 400-2200nm -60to +125
400μm 425μm 730μm
600μm 630μm 1040μm
1000μm 1035μm 1400μm


Special single-mode optical fiber
Single mode fiber (SM) Model field diameter Core Jing numerical aperture Wavelength Range temperature Coating
SM405 3.3 ± 0.5 µm @ 405 nm 3.0 µm 0.12 400-680 nm -40 to 85 ℃ Acrylate
SM460 3.4 µm @ 460 nm (nominal) 3.0 µm 0.12 460-600 nm -40 to 85 ℃ Acrylate
SM630 4.2 ± 0.5 µm @ 630 nm 3.5 µm 0.12 630-860 nm -40 to 85 ℃ Acrylate
SM780 5.0 ± 0.5 µm @ 850 nm 4.4 µm 0.12 780-970 nm -40 to 85 ℃ Acrylate
SM980 4.2 ± 0.3 µm @ 980 nm 3.6 µm 0.12 980-1600 nm -40 to 85 ℃ Acrylate
SM1060 6.2 ± 0.5 µm @ 1060 nm 5.8 µm 0.14 980-1600 nm -40 to 85 ℃ Acrylate
SMF-28e 9.2 µm @ 1310 nm; 10.4 µm @ 1550 nm 8.2 µm 0.14 1200~1700nm -40 to 85 ℃ Acrylate
SMF-28e-PI 9.2 µm @ 1310 nm; 10.4 µm @ 1550 nm 8.2 µm 0.14 1200~1700nm -190to +350 polyimide
SM1950 8.5 µm @ 1950 nm 7.0 µm 0.2 1850-2200nm -40 to 85 ℃ Acrylate
Polarization maintaining fiber series
Single mode polarization maintaining fiber (PM) Model field diameter Core Jing numerical aperture Wavelength Range temperature Coating
PM350 2.3 µm @ 350 nm (nominal) 2.5 µm 0.12 350-460 nm -40 to 85 ℃ Acrylate
PM405 3.3 ± 0.5 µm @ 405 nm 3.0 µm 0.12 400-680 nm -40 to 85 ℃ Acrylate
PM460 3.3 ± 0.5 µm @ 515 nm 3.0 µm 0.12 460-700 nm -40 to 85 ℃ Acrylate
PM630 4.5 ± 0.5 µm @ 630 nm 3.5 µm 0.12 620-850 nm -40 to 85 ℃ Acrylate
PM780 5.3 ± 0.5 µm @ 850 nm 4.5 µm 0.12 770-1100 nm -40 to 85 ℃ Acrylate
PM980 6.6 ± 0.5 µm @ 980 nm 5.5 µm 0.12 970-1550 nm -40 to 85 ℃ Acrylate
PM1550 10.1 ± 0.4 µm @ 1550 nm 8.5 µm 0.125 1440-1625 nm -40 to 85 ℃ Acrylate
PM1950 8.5 µm @ 1950 nm 7.0 µm 0.2 1850-2200nm -40 to 85 ℃ Acrylate
Gradient index multimode optical fiber, used for communication
Gradient Multi Mode (MM) Core diameter Coating diameter Coating layer diameter numerical aperture Wavelength Range temperature Coating
MM50 50 µm 125 µm 245 µm 0.22 800~1600nm -40 to 85 ℃ Acrylate
MM62.5 62.5 µm 125 µm 245 µm 0.22 800~1600nm -40 to 85 ℃ Acrylate


Note: Most of the fiber optic models in the above series are in stock, and we can manufacture them based on these fiber coresDirect type fiber optic jumperReflective optical fiberFiber optic vacuum deviceShort fiber optic connectorWaiting for fiber optic products. If you need other specifications of fiber optic cables, please feel free to contact us!


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