Multimode-Interference-Coupled Ring Resonators Based on Total-Internal-Reflection Mirrors
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概要
- 論文の詳細を見る
We investigate the properties of a multimode-interference (MMI) coupled ring cavity resonator with total-internal-reflection (TIR) mirrors and a semiconductor optical amplifier (SOA) in an InGaAsP material system. The TIR mirrors were fabricated by the self-aligned process with a loss of about 1.4 dB per mirror. The resulting free spectral range (FSR) was approximately 0.8 nm (97 GHz) near 1569 nm. The on–off ratio and the full width at half maximum (FWHM) were 8 dB and 0.152 nm, respectively, corresponding to a finesse of 5.2 and a Q factor of 10,322. Hence, such resonators can be directly integrated with other devices making possible the fabrication of compact and highly functional photonic integrated circuits.
- Published by the Japan Society of Applied Physics through the Institute of Pure and Applied Physicsの論文
- 2007-01-15
著者
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Yi Jong
School Of Electronics And Electrical Engineering Hong Ik University
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CHUNG Youngchul
Department of Electronic Communications Eng., School of Electronics Eng., Kwangwoon University
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Ozturk Cem
Engineering And Natural Sciences Sabanci University
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Dagli Nadir
Department Of Electrical And Computer Engineering University Of California
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Choi Young
School of Electronic and Electrical Engineering, Chung-Ang University, 221 Heuksuk-dong, Dongjak-gu, Seoul 156-756, Korea
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Kim Doo
School of Electrical and Electronics Engineering, Chung-Ang University, Seoul 156-756, Korea
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Chung Youngchul
Department of Electronics and Communications Engineering, Kwangwoon University, 447-1 Wolgye-dong, Nowon-gu, Seoul 139-701, Korea
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Ozturk Cem
Engineering and Natural Sciences, Sabanci University, Orhanli-Tuzla, Istanbul 34956, Turkey
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