Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/33200
Title: Mutual pulse injection seeding by the use of two Fabry-Pérot laser diodes to produce wavelength-tunable optical short pulses
Authors: Fang, X
Wang, DN 
Keywords: External-injection seeding
Gain switching
Mutual pulse injection seeding
Optical short pulses
Self-seeding
Issue Date: 2003
Source: IEEE photonics technology letters, 2003, v. 15, no. 6, p. 855-857 How to cite?
Journal: IEEE Photonics Technology Letters 
Abstract: A mutual pulse injection-seeding scheme is developed to produce wavelength-tunable optical short pulses by the use of two Fabry-Pérot laser diodes, of which one is gain-switched and the other is dc biased. Wavelength tuning of the optical pulses is achieved by simply adjusting a tunable optical fiber while maintaining a constant repetition frequency of 3.0 GHz. The sidemode suppression ratio obtained is more than 30 dB over the wavelength-tuning range of 19 nm. The system is simple and robust.
URI: http://hdl.handle.net/10397/33200
ISSN: 1041-1135
DOI: 10.1109/LPT.2003.811331
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