Optische Zirkulatoren leiten Lichtsignale in Fasern wie in einem "Kreisverkehr" von einem der Eingänge jeweils zum nächsten Ausgang.
The Faraday rotator mirror is a fiber optic polarization rotation mirror designed for fiber optic networks and measurement applications. The state of polarization (SOP) of the reflected light is rotated 90 degrees from that of the input light.
This in-line polarizer is designed for fiber optic networks and measurement applications. Applications include polarization analysis, polarization monitoring and control, SNR monitoring, PMD monitoring, spectrum filtering and control, polarization extinction ratio improvement, fiber laser mode-locking, and polarization interferometry.
These isolators are the smallest in size but the highest in quality in the market. They are ruggedly built to function reliably in a wide variety of environments.