Nature Photonics spoke to Zongfu Yu and Shanhui ... found in optical isolators based on the Faraday effect, are not the type of materials that are amenable to semiconductor chip fabrication.
EOT manufactures Faraday rotators and isolators to protect laser diodes, fiber lasers, and solid-state lasers from back reflections while providing high transmission and excellent beam quality. EOT ...
CSRAYZER Provides Fiber Optical Passive Devices, including, Acousto-Optic Modulators (AOM), Fiber Coil, Free Space Faraday Isolator Rotator, Polarization Maintaining / Single Mode / High Power ...