Title :
Large angle scanning of laser beam by cascaded electro-optic scanning in a ferroelectric chip
Author :
Scrymgeour, David A. ; Gopalan, Venkatraman ; Gahagan, K.T.
Author_Institution :
Mater. Res. Inst., Pennsylvania State Univ., University Park, PA, USA
Abstract :
We present the new device concept of cascaded electro-optic scanning. We fabricate this design by domain micropatterning LiTaO/sub 3/. The device scan range is 25.4/spl deg/. Using this design, angles greater than 90/spl deg/ are possible.
Keywords :
electro-optical devices; ferroelectric devices; ferroelectric materials; laser beams; lithium compounds; optical design techniques; optical fabrication; optical materials; optical scanners; LiTaO/sub 3/; cascaded electro-optic scanning; device design; device fabrication; domain micropatterning; ferroelectric chip; ferroelectrics; large angle scanning; laser beam;
Conference_Titel :
Lasers and Electro-Optics, 2004. (CLEO). Conference on
Conference_Location :
San Francisco, CA
Print_ISBN :
1-55752-777-6
