Title :
A novel high-Q resonator using high contrast subwavelength grating
Author :
Zhou, Ye ; Moewe, Michael ; Kern, Johannes ; Huang, Michael C Y ; Chang-Hasnain, Connie J.
Author_Institution :
Dept. of Electr. Eng. & Comput. Sci., California Univ., Berkeley, CA
Abstract :
We present a novel high-Q resonator using high contrast subwavelength grating. The simulated Q-factor of the resonator can be as high as ~500,000. A Q-factor of 14,000 is experimentally measured in fabricated devices.
Keywords :
Q-factor; diffraction gratings; optical fabrication; optical resonators; Q-factor; high contrast subwavelength grating; high-Q resonator; Distributed Bragg reflectors; Gratings; Mirrors; Optical devices; Optical filters; Optical resonators; Optical signal processing; Optical surface waves; Q factor; Surface emitting lasers; (050.2770) Gratings; (230.5750) Resonators;
Conference_Titel :
Lasers and Electro-Optics, 2008 and 2008 Conference on Quantum Electronics and Laser Science. CLEO/QELS 2008. Conference on
Conference_Location :
San Jose, CA
Print_ISBN :
978-1-55752-859-9
