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Jpn. J. Appl. Phys. 29 (1990) pp. L96-L98  |Next Article|  |Table of Contents|
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Letter

Monolithic Integration of Photodetector and ARROW-Type Interferometer for Detecting Phase Difference between Two Optical Paths

Tomoharu Sakamoto and Yasuo Kokubun

Yokohama National University, Faculty of Engineering, Division of Electrical and Computer Engineering

(Received October 13, 1989; accepted for publication December 6, 1989)

We fabricated an interferometer for detecting phase difference between two optical paths by the combination of a dual-core fiber and ARROW (antiresonant reflecting optical waveguide), which was integrated with a pair of photodetectors. An optical sensor was demonstrated by using this integrated interferometer.

URL: http://jjap.jsap.jp/link?JJAP/29/L96/
DOI: 10.1143/JJAP.29.L96
KEYWORDS:ARROW, photodetector, integration, dual-core fiber, optical sensor

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References | Citing Articles (2)

1. G. B. Hocker: Appl. Opt. 18 (1979) 1445.
2. M. A. Duguay, Y. Kokubun, T. L. Koch and L. Pfeiffer: Appl. Phys. Lett. 49 (1986) 13[AIP Scitation].
3. Y. Kokubun, T. Baba, T. Sakaki and K. Iga: Electron. Lett. 22 (1986) 892[AIP Scitation].
4. T. Baba, Y. Kokubun, T. Sakaki and K. Iga: J. Lightwave Tech. LT-6 (1988) 1440.
5. O. Tsukamoto, K. Kawai and Y. Kokubun: IEEE. Trans. Magn. 2 (1987) 1572.

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