• Attenuation Fiber
  • HOME > PRODUCT > Special Fiber > Attenuation Fiber

Attenuation Fiber

  • OptoNest’s specialty optical fibers are fabricated for WDM (Wavelength Division Multiplexing) applications with flat attenuation properties. The attenuation fibers have the potential to offer high reliability and stable input optical power endurance. OptoNest’s attenuation fibers are designed to be used for plug and in-line types attenuators covering from 1250nm to 1650nm with 1~40dB/21mm and 22.4mm
Specifications
Parameters Conditions
Operating Wavelength 1250 ~ 1650㎚
Attenuation 1 ~ 30㏈/15.4mm,
1 ~ 40 ㏈/21mm, 22.4mm
Core Diameter 8 ~ 10㎛
Cladding Diameter 125 ± 0.5㎛
Coating Diameter 250 ± 15㎛
Cutoff Wavelength 1200 ± 20㎚
Operating Temperature Range -40℃ ~ 75℃
Storage Temperature Range -40℃ ~ 85℃
※ Customized products are available upon customer request.