Title :
Fabrication of microring resonator tunable wavelength filter using five-layer asymmetric coupled quantum well
Author :
Makino, Taro ; Hasegawa, Ryo ; Arakawa, Taro ; Kokubun, Yasuo
Author_Institution :
Grad. Sch. of Eng., Yokohama Nat. Univ., Yokohama, Japan
Abstract :
A microring resonator wavelength tunable filter utilizing the large electro-refractive effect in InGaAs/InAlAs FACQWs was proposed and demonstrated for the first time. The resonant wavelength shift of 0.9 nm was obtained at 13 V.
Keywords :
III-V semiconductors; aluminium compounds; gallium arsenide; indium compounds; microcavities; microfabrication; micromechanical resonators; FACQW; InGaAs-InAlAs; electrorefractive effect; five-layer asymmetric coupled quantum well; microring resonator tunable wavelength filter; resonant wavelength shift; voltage 13 V; wavelength 0.9 nm; Fabrication; Indium compounds; Indium gallium arsenide; Optical filters; Optical resonators; Optical ring resonators; Optical tuning; Resonance; Resonator filters; Tunable circuits and devices; Electro-refractive effect; Five-layer asymmetric coupled quantum well; InGaAs; Microring resonator; Quantum well; Wavelength tunable filter;
Conference_Titel :
LEOS Annual Meeting Conference Proceedings, 2009. LEOS '09. IEEE
Conference_Location :
Belek-Antalya
Print_ISBN :
978-1-4244-3680-4
Electronic_ISBN :
1092-8081
DOI :
10.1109/LEOS.2009.5343158
