Visible light free space isolator 400-2000nm

This new type of visible light isolator is used to protect light sources from back reflection. Backreflection can damage the laser source or cause mode hopping, amplitude modulation, or frequency shift. In high-power applications, back reflection can also cause instability and power spikes. Our visible light isolator is a passive optical device that preferentially transmits light in a single direction, shielding the back reflection of upstream optical components. It is polarization related.