12 June 2002 Transmission measurement of quality factor in two-dimensional photonic-crystal microcavity
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Proceedings Volume 4646, Physics and Simulation of Optoelectronic Devices X; (2002) https://doi.org/10.1117/12.470516
Event: Symposium on Integrated Optoelectronic Devices, 2002, San Jose, California, United States
Abstract
A new micro-cavity design is proposed and structures are realized using a 2D photonic-crystal slab. The cavity consists of seven defect holes that encompass a hexagon and is designed to reduce vertical light leakage. From a direct transmission measurement, a Q-value of 816+/- 30 is achieved at (lambda) =1.55micrometers . This high-Q cavity will enable realistic realization of spontaneous emission modification and on-off optical switches.
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Edmond K.C. Chow, Edmond K.C. Chow, Shawn-Yu Lin, Shawn-Yu Lin, Steven G. Johnson, Steven G. Johnson, John D. Joannopoulos, John D. Joannopoulos, } "Transmission measurement of quality factor in two-dimensional photonic-crystal microcavity", Proc. SPIE 4646, Physics and Simulation of Optoelectronic Devices X, (12 June 2002); doi: 10.1117/12.470516; https://doi.org/10.1117/12.470516
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