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All-optical dynamic grating generation based on Brillouin scattering in polarization maintaining fiber
- Song, Kwang-Yong;
- Hotate, Kazuo
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8초록
We report a novel kind of all-optical dynamic grating based on Brillouin scattering in polarization maintaining fiber (PMF). A moving acoustic grating is generated by stimulated Brillouin scattering between optical waves in one polarization, and used to reflect orthogonally polarized waves at different wavelength. A 3-dB bandwidth of similar to 100 MHz is observed with the tunable reflectivity of up to 2% in a 30 m PMF.
키워드
optical fibers; Brillouin scattering; gratings; polarization; ERBIUM-DOPED FIBER; AMPLIFIERS
- 제목
- All-optical dynamic grating generation based on Brillouin scattering in polarization maintaining fiber
- 저자
- Song, Kwang-Yong; Hotate, Kazuo
- 발행일
- 2008
- 유형
- Proceedings Paper
- 저널명
- 19TH INTERNATIONAL CONFERENCE ON OPTICAL FIBRE SENSORS, PTS 1 AND 2
- 권
- 7004
- 언어
- ENG
- 출판사
- SPIE-INT SOC OPTICAL ENGINEERING
- 발행국가
- 미국
- ISSN
- P 0277-786X