TY - GEN
T1 - High-Q microdisk resonator having sub-wavelength grating on its sidewall
AU - Iijima, Shohei
AU - Ohtera, Yasuo
AU - Yamada, Hirohito
PY - 2013
Y1 - 2013
N2 - A novel type of dielectric microdisk resonator for integrated optics is proposed. The disk has angular grating on its sidewall, which exhibits guided-mode resonance (GMR) and thus functions as a highly reflective mirror for diverging waves inside the disk. Due to the wavelength sensitive property of GMR, a particular cavity mode can have large quality factor (Q) than other ones. Basic optical characteristics such as input/output characteristics, Q-factors, mode field patterns were investigated through Finite-Difference Time-Domain (FDTD) simulation.
AB - A novel type of dielectric microdisk resonator for integrated optics is proposed. The disk has angular grating on its sidewall, which exhibits guided-mode resonance (GMR) and thus functions as a highly reflective mirror for diverging waves inside the disk. Due to the wavelength sensitive property of GMR, a particular cavity mode can have large quality factor (Q) than other ones. Basic optical characteristics such as input/output characteristics, Q-factors, mode field patterns were investigated through Finite-Difference Time-Domain (FDTD) simulation.
UR - http://www.scopus.com/inward/record.url?scp=84885446519&partnerID=8YFLogxK
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U2 - 10.1109/CLEOPR.2013.6600129
DO - 10.1109/CLEOPR.2013.6600129
M3 - Conference contribution
AN - SCOPUS:84885446519
SN - 9781467364751
T3 - Pacific Rim Conference on Lasers and Electro-Optics, CLEO - Technical Digest
BT - 2013 Conference on Lasers and Electro-Optics Pacific Rim, CLEO-PR 2013
T2 - 10th Conference on Lasers and Electro-Optics Pacific Rim, CLEO-PR 2013
Y2 - 30 June 2013 through 4 July 2013
ER -