Paper
21 November 2007 Optical injection-mode-locking of a weak-resonant-cavity Fabry-Perot laser diode based fiber ring
Guo-Hsuan Peng, Gong-Ru Lin
Author Affiliations +
Proceedings Volume 6781, Passive Components and Fiber-based Devices IV; 67811R (2007) https://doi.org/10.1117/12.746048
Event: Asia-Pacific Optical Communications, 2007, Wuhan, China
Abstract
Optical injection mode-locking of a weak-resonant-cavity Fabry-Perot laser diode based fiber ring with an intra-cavity power controlled wavelength shift and a reducing chirp linewidth at high intra-cavity coupling ratio condition is demonstrated. Both the strong dark-optical comb and strong feedback coupling contribute to the wavelength spectrum shift toward longer wavelength, a wavelength shift from 1356 nm to 1542 nm of the weak-resonant-cavity FPLD based fiber ring associated with its pulsewidth and linwidth also reduced from from 37.5 to 29.5 ps and from 10 to 6 nm, respectively, can be observed. Furthermore, the peak-to-peak frequency chirp reduced from 3.5 to 1.8 GHz was caused by the shrink of linewidth.
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Guo-Hsuan Peng and Gong-Ru Lin "Optical injection-mode-locking of a weak-resonant-cavity Fabry-Perot laser diode based fiber ring", Proc. SPIE 6781, Passive Components and Fiber-based Devices IV, 67811R (21 November 2007); https://doi.org/10.1117/12.746048
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KEYWORDS
Mode locking

Fiber lasers

Semiconductor lasers

Modulation

Picosecond phenomena

Polarization

Fabry–Perot interferometers

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