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2024-02-05 10:59:37
PTTU 25/400/550FA09
Detailed:

Fiber Type

PTTU 25/400/550FA09

Optical properties

operating wavelength(nm)

1900-2100

core numerical aperture (i.e. diameter of a fiber)

0.09±0.010

Cladding numerical aperture

≥0.46

cladding attenuation(dB/km@860)

≤15.0

Cladding pump absorption(dB/M@793)

2.0

Cladding pump absorption(dB/M@1180)

0.65±0.15

Geometric properties

core diameter (of a fiber)(um)

24.0±1.5

Cladding Diameter(um) (Side - Side)

400.0±10.0

Coating Diameter(um)

550.0±15.0

concentricity of core cladding(um)

≤3.0

screening intensity(kpsi)

100


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