Canadian Instrumentation and Research Ltd.
Polarization Maintaining Couplers
WDM's - Taps - Polarization Splitters - Variable Coupler
Piezo fiber stretchers - Interferometers - Coupler Arrays
- Ultra-low loss (<0.1dB excess loss, -70dB typical return loss)
- High isolation (-22db to >-30dB, typical -25dB)
- High power-handling (approaching that of the fiber itself)
- Wavelengths of 0.488 to 2 microns
- Zero PDL Ratio the same on fast and slow axis
- Any ratio possible, as well as Variable model
- Available in cascaded arrays, splice free
Fixed Ratio Coupler
Miniature size...
Big Performance
Miniature solid glass package 15.0mm x 2.5mm x 2.5mm, is the world's smallest coupler, featuring all the high-quality attributes listed above.
Low outgassing for vacuum applications. Alternative rugged packages with 3mm sleeve available.