15 Oct 2009 Waveplates are made from birefringence material.The difference in velocities of the extraordinary and ordinary rays gives rise to a phase difference when the two beams recombine.We can design for you. FACIMTON INC. offers:
* Low-Order Waveplates;
* Single True Zero Order Waveplates;
* Cemented True Zero Order Waveplates;
* Cemented and Optically Contacted Zero-Order Waveplates. |