Title :
Peculiarity of multi-reflector filtering technology (invited)
Author :
Tsarev, Andrey V.
Author_Institution :
Laboratory of Optical Materials and Structures Rzhanov Institute of Semiconductor Physics SB RAS, Novosibirsk, Russia
Abstract :
The paper makes a review of different basic photonic structures which built the fundamentals of multi-reflector filtering technology aimed to develop optical tunable devices with multi-hundreds reconfigurable wavelength channels. It presents recent results of numerical investigation of novel widely tunable acousto-optic filters on LiNbO3 and thermo-optic tunable filters and reconfigurable optical add/drop multiplexers (ROADMs) on silicon-on-insulator (SOI) structures employing multi-reflector beam expanders. An original design of structures that utilizes one-dimensional photonic crystals, 2D-grating, nano-grooves, and/or p-n-doping to provide better manufacturability are discussed.
Keywords :
Optical fiber sensors; Optical fibers; Optical filters; Optical reflection; Integrated optics; multi-reflector filtering technology; numerical modeling; optical interference; tunable filter;
Conference_Titel :
Actual Problems of Electronics Instrument Engineering (APEIE), 2012 11th International Conference on
Conference_Location :
Novosibirsk
Print_ISBN :
978-1-4673-2842-5
DOI :
10.1109/APEIE.2012.6629020
