Title :
Adaptive controller of two tuning phases in a microring based binary phase shift keying (BPSK) modulator
Author :
Fisher, Jonathan ; Nazarathy, Moshe ; Kodanev, Anna ; Shitrit, Nir ; Orenstein, Meir ; Annoni, Andrea ; Morichetti, Francesco ; Melloni, A.
Author_Institution :
EE Dept., Technion - Israel Inst. of Technol., Haifa, Israel
Abstract :
The state-of-the art for control of microring based devices is tuning just resonant phase. We introduce an extremum-seeking discrete-multitone adaptive controller, concurrently tuning both resonant phase and second coupling phase parameter optimizing microring critical coupling.
Keywords :
adaptive control; circuit tuning; discrete systems; integrated optics; optimal control; phase shift keying; BPSK modulator; concurrent tuning; extremum-seeking discrete-multitone adaptive controller; microring based binary phase shift keying modulator; microring based device; resonant phase; second coupling phase parameter optimizing microring critical coupling; tuning phase;
Conference_Titel :
Lasers and Electro-Optics (CLEO), 2014 Conference on
Conference_Location :
San Jose, CA
