High Speed Electronically Tunable Fiber-Optic Filter

Period of Performance: 08/15/2005 - 06/14/2006


Phase 1 STTR

Recipient Firm

Intelligent Fiber Optic Systems Corp.
2363 Calle Del Mundo Array
Santa Clara, CA 95054
Firm POC

Research Institution

University of Arizona
888 N Euclid Ave
Tucson, AZ 85721
Institution POC


Future advanced fiber optic networks need compact electronically tunable fiber-optic filter. Packet- or cell-level switching requires nanosecond tuning speed is required. Defense especially avionics fiber networks require robust operation. However present tunable filters based on thermal or mechanical mechanisms are inherently limited in tuning speed to the millisecond range and Acousto-Optic Tunable filters lack the required robustness. Intelligent Fiber Optic Systems (IFOS) and the University of Arizona Optical Sciences Center propose the development of an innovative compact electronically tunable fiber-optic filter for aerospace wavelength division multiplexed (WDM) networks.