LINOS Faraday Isolators

LINOS Faraday Isolators

We have Faraday isolators for all wavelengths in the range from 390 to 1210 nm, as well as for 1310 and 1550 nm. Isolators for other wavelengths can be implemented upon request. Many isolators can be adjusted over a wide spectral range; variable frequency models can even be set for an interval of several hundred nanometers. At the same time, LINOS Faraday isolators are distinguished by high performance combined with the greatest possible transmission. With more than 60 dB, our two-stage isolators offer the best isolation available on the market.

The consistently-high Qioptiq quality is assured by a combination of our many years of experience, an intelligent design, modern engineering with computer simulations and sophisticated processing. The result is the incomparable value that distinguishes all our products – value you can count on!

Our Quality Criteria:


• Isolation > 30 dB (one-stage) or > 60 dB (two-stage)
• Transmission > 90 % (one-stage) or > 80 % (two-stage)
• All models can be used over wide wavelength ranges

We also have LINOS Microbench-compatible versions of our isolators for the most commonly used wavelengths.

We are always happy to implement custom designs and systems, even for one-time orders.

Ideal Areas:

Protecting lasers from damage or instability; Decoupling oscillators and amplification systems; Injection locking panels, and more.