Smart Product Number: FUD-4209
LMA-TDF-23P/250-09FA-V2
You have selected an application designed fiber, not fully released which may have a longer lead time than our standard products.
Optical Specifications
Operating Wavelength
1900 – 2100 nm
Core NA
0.090 ± 0.010
First Cladding NA (5%) ≥ 0.460
Core Attenuation
≤ 100.0 dB/km @ 1300 nm
Cladding Attenuation
≤ 15.0 dB/km @ 860 nm
Cladding Absorption
7.50 dB/m near 790 nm
1.55 ± 0.25 dB/m at 1180 nm
Geometrical & Mechanical Specifications
Cladding Diameter (flat-to-flat) 250.0 ± 5.0 µm
Core Diameter
23.0 ± 2.0 µm
Coating Diameter
395.0 ± 15.0 µm
Core/Clad Offset
≤ 2.50 μm
Core Non-Circularity
≤ 5 %
Prooftest Level
≥ 100 kpsi (0.7 GN/m²)
Comments
Coating Requirements: Low index polymer coating
商品属性 [波长] 1900 - 2100 nm [掺杂类型] Tm [芯径大小] 23 µm [首包层直径] 250 µm [数值孔径] 0.090 [光学包层] Double