BPI's Faraday Rotator Mirrors are available off-the-shelf pigtailed with standard single mode fiber, Corning SMF 28 or equivalent. The fiber is mounted in a standard 900 mm tight tube buffer with proper strain relief.
Custom models are available upon special request. (read more)

The polarization beam combiner is a compact, high-performance micro-optic based polarization maintaining component. It normally functions as a combiner that combines two orthogonal polarized optical signals into one output fiber. The polarization beam combiner has a high extinction ratio with low excess loss over a wide operating temperature and wavelength range. (read more)

BPI's short wavelength isolators include 850nm, 980nm and 1060nm polarization insensitive isolators and polarizaion maintaining isolators. All of them can be customized with our patented technology and flexible solutions to meet the demands of our customers. (read more)

Conoptics manufactures a family of modular Faraday rotators and interchangeable accessories which can be combined to perform various isolation functions . (read more)

The Model 715 I is designed to work with unpolarized or randomly polarized lasers. The product replaces the conventional glan polarizers with calcite displacers at the input and output of the Faraday Rotator Assembly. Calcite crystals, when properly orientated, will generate two parallel beams with orthogonal polarizations . (read more)

The OIO Optical Isolator from CVI is a high-energy low-cost alternative to a Faraday isolator. Available in wavelengths from 248-1550nm, the OIO achieves passive isolation of up to 20dB by combining an optically contacted polarizing cube (PBSO) and a crystal quartz quarter waveplate (QWPM) in a compact, easily mounted housing. (read more)

Optical Isolators provide lasers with immunity from back-reflection, thereby improving the signal to noise ratio for laser diode based transmitters. This is especially important for high data rate transceivers and transponders, or those devices requiring long span lengths between transceiver pairs. (read more)

The MPS-2000 Single Stage Optical Isolator is a singlemode, polarization-independent isolator that can be connected or spliced into an optical transmission line. (read more)