Broadband Fiber Optic Coupler CP-830/1300

 

Optical Coherence Tomography (OCT) systems require components that operate over a broad spectral range with minimal spectral dependency. Thorlabs’ OCT-proven couplers are tested to ensure minimal wavelength dependent insertion loss variations, making them an ideal choice for integration into many OCT systems.

Sonostar manufactures special couplers work at wavelength of 830nm and 1300nm. The CP-830 and CP-1300 series of OCT-proven broadband couplers are polarization independent, passive, 2 x 2 or 1 x 2 single mode fiber optic components designed for use over larger bandwidths. The coupling ratio can be made on customer request.

Features:
-Wideband with a flat spectral response
-Coupling ratio on customer request 
-Low excess loss 
-Customized fiber lead lengths and length match for two arms

Applications:
-Optical coherence tomography system
-Optical communication systems 
-Testing instrument