Conventional Output - Free Space Isolator

It consists of a collimator, a birefringent crystal, a Faraday rotator, a half-wave plate (or polarizing plate) and a beam expander. The output beam has the characteristics of good beam quality and small divergence angle.
Features
 Low insertion loss
 High stability

 Excellent isolation

Applications
 Fiber laser
 Fiber optic sensor
 Laser processing equipment, etc.

Specifications (standard product)

Power Range	Wavelength	Spot diameter	Transmittance	Peak isolation
1-50 W	980-2000 nm	0.4-10 mm	>93%>90%	>33 dB>45 dB*
50-120 W	980-2000 nm	0.4-10 mm	>93 %	>33 dB
200-350 W	1064 nm	1-10 mm	>93 %	>33 dB