균일한 대역폭을 갖는 광대역 분산 및 분산 경사 보상을 위한 순 위상 샘플링 광섬유 Bragg 격자
Purely Phase-Sampled Fiber Bragg Gratings with uniform bandwidth for Broadband Dispersion and Dispersion Slope Compensation
1
조회
0
다운로드
0
인용
0
참고문헌
초록
색 분산과 색 분산 경사를 보상하기 위하여 결합 계수가 파장 축을 따라 첩 된 순 위상 샘플링 광섬유 Bragg 격자를 제안하였다. 기존의 샘플링 주기의 첩과 결합 계수의 첩을 동시에 이용하여 동일한 파장 다중 채널들의 대역폭들을 얻을 수 있었다.
Abstract
We demonstrated numerically that both the chromatic dispersion and the dispersion slope could be compensated by using purely phase-sampled superstructure fiber Bragg gratings provided with chirp of coupling coefficient along the wavelength axis. Also, we propose a purely phase-sampled Bragg grating for dispersion and dispersion slope compensation by introducing a chirp in coupling coefficient and sampling function. The bandwidth of all reflected channels can be equalized.
참고문헌 (11)
- "Fiber Bragg Gratings" (1999), AcademicPress
- "and performance of extended tuning range semiconductorlasers with sampled gratings", 29
- "Sinc-sampled fiber Bragg gratings for identical multiplewavelength operations", 10(6), pp.842~844 (1998)
- "Optimization of refractive index sampling for multichannelfiber Bragg gratings", 39(1), pp.91~98 (2003)
- "Dammann fiberBragg gratings and phase-only sampling for high channelcounts", 14(9), pp.1309~1311 (2002)
- "Sampled fibergrating based-dispersion slope compensator", 11(10), pp.1280~1282 (1999)
- "Multi-channel fiber Bragg gratings for dispersionand slope compensation, in Proc. of Optical Fiber CommunicationConference", pp.581~582 (2002)
- "Tunabledispersion slope compensation for WDM systems using asingle non-channelized third-order-chirped FBG, in Proc.of Optical Fiber Communication Conference", pp.580~581 (2002)
- "Purely phase-sampledfiber Bragg gratings for broad-band dispersion and dispersionslope dispersion and dispersion slope compensation", 15(8), pp.1091~1093
- "Add-drop multiplexersand interleavers wit broad-band chromatic dispersioncompensation based on purely phase-sampled fiber Bragggratings", 16(2), pp.635~637
- "Full C-band slope-mached dispersion compensationbased on a phase sampled Bragg grating, inProc. of Optical Fiber Communication Conference" (2004)