23 August 2002 Analysis of repetition-rate multiplication of mode-locked pulse trains using a linearly chirped fiber Bragg grating
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Proceedings Volume 4906, Optical Components and Transmission Systems; (2002); doi: 10.1117/12.480539
Event: Asia-Pacific Optical and Wireless Communications 2002, 2002, Shanghai, China
Abstract
The repetition rate multiplication based on the temporal fractional Talbot effect is one of the solutions to realize the high-repetition frequency optical pulse. In this paper, varying even-multiplications due to the theoretical different group velocity dispersions (GYDs) of the linearly chirped fiber Bragg grating (LCFBG) are calculated by another way. The characteristics of repetition-rate-multiplied pulse tram caused by different values of deviation of GVD are discussed. And the range within which the deviation of GVD must be limited during the fabricating of LCFBG for the case of M=4 is 5% when the FWHM of the original pulse train is 12 PS. The cascaded multiplication of repetition-rate using the same or different GVD LCFBGs are also theoretically explained.
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Weiwen Zou, Li Zhan, Zhaochang Gu, Qinghao Ye, YuXing Xia, "Analysis of repetition-rate multiplication of mode-locked pulse trains using a linearly chirped fiber Bragg grating", Proc. SPIE 4906, Optical Components and Transmission Systems, (23 August 2002); doi: 10.1117/12.480539; https://doi.org/10.1117/12.480539
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KEYWORDS
Mode locking

Dispersion

Fiber Bragg gratings

Picosecond phenomena

Pulsed laser operation

Laser optics

Laser resonators

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