To protect lasers, amplifiers and ASE sources from spurious back-reflected light that produces instabilities, a fiber optic isolator transmits all light efficiently in one direction but block transmission in the opposite direction. LFIBER manufactures various fiber optical isolators, including single-mode & multimode fiber isolators (polarization-independent & polarization-maintaining optical isolators), high-power fiber isolators, etc. These fiber optic isolators are customizable upon request.
Polarization Independent Fiber Optic Isolators
Polarization-Maintaining (PM) Fiber Optic Isolators
For product customization or special requirement, please contact our sales representatives.