Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)
- 1998.11c
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- Pages.996-998
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- 1998
All-fiber heterodyne interferometer with phase modulation
Mach-Zehnder 광섬유 간섭계를 이용한 Heterodyne 검파 방법
- Jeong, Kyu-Cheol (School of Electrical and Computer Eng., Sungkyunkwan Univ.) ;
- Song, Jung-Tae (School of Electrical and Computer Eng., Sungkyunkwan Univ.) ;
- Lee, Kyung-Shik (School of Electrical and Computer Eng., Sungkyunkwan Univ.)
- Published : 1998.11.28
Abstract
We have proposed and demonstrated a novel method of heterodyne detection using all-fiber Mach-Zehnder interferometer. The method is characterized by the phase modulation with a sawtooth waveform instead of a frequency modulation in true heterodyne. The experimental results will be compared with the expected results.
Keywords