• SM450 Short-Wavelength Single-Mode RGB Fiber

    Single Mode Fiber (SMF) refers to an optical fiber that supports only one transmission mode at a specific wavelength (with two degenerate polarization modes allowed). Single mode fibers typically have a core diameter in the range of 10 microns, with a very small refractive index difference between the core and cladding (<1%). Due to the characteristics of single-mode fibers, such as long transmission distance, high bandwidth, low transmission loss, no intermodal dispersion, and strong reliability, they can be used in outdoor long-distance data transmission, fiber optic communications, fiber optic sensing, and other fields. SM450 fiber, when fused with a coupler, has a very low splice loss and is suitable for device connector manufacturing.

    产品特点Excellent consistency and uniformity 、Extremely strong mechanical stability and reliability 、Excellent geometric control 、High core refractive index 、High coupling efficiency 、High numerical aperture

    产品货号C80010042

    应用领域Low-loss tapered splitters 、Optical fiber couplers and DWDM (Dense Wavelength Division Multiplexing) devices 、Short-wavelength lasers and LED light sources 、Sensors and gyroscope specifications

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    Sherry

    电话:16628709332

    邮箱:moli@microphotons.com

    主要参数
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  • Parameters

    SM450 short wavelength SM RGB Fiber

    Operating wavelength range

    488-633nm

    Core numerical aperture

    0. 14

    Mode field diameter

    4. 0um @ 488nm

    Cutoff wavelength

    400±nm

    Core attenuation

    50db/ km @ 488 nm

    Cladding diameter

    125 ±0. 5μm

    Core diameter

    2. 8-4. 1um

    Coating diameter

    245 ±10μm

    Core/cladding offset

    ≤0. 3μm

    Operating temperature range

    -60 to 85°C

    Strength test level

    100kpi  or  200kpi

    Bend loss

    < 0. 05(dB/ turn) (20 mm O. D.; 850 nm)

    Core refractive index

    1. 463 @ 651 nm

    Standard length

    50 m,  100m, 1 km, 2,  km, 5 km

    Dispersion

    -132(ps/ nm/ km) @780 nm -99(ps/ nm/ km) @850 nm

     

    SM600 630nm SM Fiber SMF

    Operating wavelength range

    >520nm

    Core numerical aperture

    0. 13

    Mode field diameter

    4.0 ± 0.4um @630nm    3.5 ± 0.5um @ 532nm

    Cutoff wavelength

    570±50nm

    Core attenuation

    8db/km @ 532nm 6db/km   @630 nm

    Cladding diameter

    125 ±0. 5μm

    Core diameter

    4.0um

    Coating diameter

    245 ±10μm

    Core/cladding offset

    ≤0. 3μm

    Operating temperature range

    -60 to 85°C

    Strength test level

    100kpi  or  200kpi

    Bend loss

    < 0. 05(dB/ turn) (20 mm O. D.; 850 nm)

    Core refractive index

    1. 463 @ 651 nm

    Standard length

    500m,  1 km, 2,  km, 5 km

    Dispersion

    -160(ps/nm/km) @532nm   -135(ps/nm/km) @633nm

     

    Bending test curve

     图片1.png

    SM600 fiber bend loss at 20 mm(Blue curve) and 50 mm diameters(Pink curve


    Ordering info

    PN#: SM450

    Product Description:

    Operating Wavelength Range: 488 - 633nm

    Cutoff Wavelength: 350 - 470nm

    Numerical Aperture: 0.10 - 0.13

    Mode Field Diameter: 3.0 - 4.1μm @488nm

    Attenuation: ≤50 dB/km @488nm

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