Laser Glan-Taylor Prism

A Laser Glan-Taylor Prism with two exits of ordinary ray is used in laser resonator where a laser beam propagates to both directions. Absorbing glass plates are attached only to two lateral faces. Two other lateral faces are polished in order to let the reflected ordinary ray out.
A Glan prism of high power is made of higher quality calcite than standard prisms are made of. Both an entrance face and the exit face of the Glan prism are processed using profound grinding and polishing method in order to minimize dispersion from the surfaces.