Description
The Faraday isolators provide the outstanding performance needed for demanding external cavity diode laser applications, including coupling to single-mode fibres and high finesse optical cavities. High isolation is essential to prevent frequency instability caused by feedback into the laser cavity.
Single and double-stage options are available, with isolation up to 67dB and transmission up to 95%.
Features
- 33-35dB (typ. 38dB) single-stage
- 55dB (typ. 60dB) double-stage
- 5mm and 4mm aperture
- High transmission
- Wavelength tunable
- High power (40W)