An optical switch device includes a first array (20) of reflectors (22), each associated with a separate optical fiber input (12), and a second array (30) of reflectors (32), each associated with a separate fiber output (14). The reflectors (22 and 32) are positionable to direct an optical signal from...http://www.google.se/patents/US6754409?utm_source=gb-gplus-sharePatent US6754409 - Planar array optical switch and method
