A polarizer is made in a birefringent crystal, calcite, which is fabricated by anisotropic wet etching. The device is a v-groove grating with a period around 12 /spl mu/m. The etching patterns are discussed.
Published in:
Optical MEMs, 2002. Conference Digest. 2002 IEEE/LEOS International Conference on
Date of Conference: 20-23 Aug. 2002