* Especially high isolation
* Wide tuning range
* Two coupled isolator stages with two crystals
* Choose between two wavelength ranges
* No beam displacement
* Input polarization = output polarization
* TGG crystal (high Verdet constant)
* Rare earth magnet (high remanence)
* Easily integrated into existing equipment
* Antireflection coatings on all optical surfaces
* Individually calibrated adjustment curve supplied with each isolator
