Hybrid Micro-Electro-Mechanical Tunable Filter - Paperback

by Edward M. Ochoa (Author)

While advantages such as good thermal stability and processing-chemical compatibilities exist for common monolithic-integrated micro-electro-mechanically tunable filters (MEM-TF) and MEM-tunable vertical cavity surface emitting lasers (MT-VCSEL), they often require full processingto determine device characteristics. Alternatively, the MEM actuators and the optical parts maybe fabricated separately, then subsequently bonded. This "hybrid approach" potentially increases design flexibility. Since hybrid techniques allow integration of heterogeneous material systems, "best of breed" compound optoelectronic devices may be customized to enable materials groups to be optimized for tasksthey arebest suited.