1080nm High Power PM Optical Filter Coupler

Haphit provides fiber based passive components. The Optical Filter Coupler is made by micro-optics package technology with Polarization Maintaining (PM) fiber in and PM fiber out. It features Wide & Flat Spectrum and Various Split Ratio. The Optical Filter Coupler will split the signal into 2 or more channels at a certain ratio. The high power version is specially designed to withstand high CW Power while maintaining high performance and stability. Various wavelength range and fiber types are available, customized on wavelength range and consigned fiber type are also available on request.
Center Wavelength 1080nm
Bandwidth +/-20nm
Split Ratio 0.1:99.9, 1:99, 2:98, 5:95, 10:90, 20:80, 30:70, 40:60, 50:50
Configuration 1x2 or 2x2
Excess Loss <=1.0dB (1x2), <=1.4dB (2x2)
Return Loss >=50dB
Extinction Ratio >=18dB
Work Mode Standard: Can Only Work in Slow Axis
B Type: Can work both in Slow Axis and Fast Axis
Fiber Type PM980 Fiber, PM1060L Fiber or PM1060L-FA Fiber
10/125um PMDC Fiber or 15/130um PMDC Fiber
20/130um PMDC Fiber or 25/250um PMDC Fiber
Max. Optical Power (CW) 1W, 2W, 3W, 5W, 10W, 15W, 20W
Operating Temperature 0~50degreeC
  Standard specifications and
design parameters
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