780-1080nm 20W TGG High Power Faraday Rotating Mirror (FRM)
High-power Faraday Rotating Mirror providing precise 90° polarization rotation on reflection to neutralize polarization-induced fading and phase drift in high-power fiber interferometers and laser amplifiers. Handles up to 20W CW optical power with low insertion loss (<=1.0 dB).
Technical Specifications
With connectors, IL increases by 0.3 dB and RL decreases by 5 dB. 20W CW operation requires mounting inside metal thermal clamps attached to heat sink.
Configuration and ordering notes
Configuration parameters include input fiber, wavelength and pigtail jacket. The specification table lists the relevant model details.
Key Applications
Michelson and Mach-Zehnder fiber interferometers; Double-pass laser amplifier seed return; Coherent fiber sensing; High-power Brillouin scattering test.
Package Drawing
Need an exact configuration?
A quotation review can begin with the application, quantity and available component information. Wavelength, optical power, fiber and termination details can be clarified with engineering.