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Title: Widely tunable dual-wavelength optical short pulse generation in a self-seeding scheme
Authors: Wang, Dongning
Lim, Ming Fai
Subjects: Fiber Bragg gratings
Laser pulses
Laser tuning
Optical filters
Issue Date: 1-Jun-2004
Publisher: Optical Society of America
Source: Journal of the optical society of America B: optical physics, 1 June 2004, v. 21, no. 6, p. 1199-1202.
Abstract: Two gain-switched Fabry–Pérot laser diodes have been used in a self-seeding scheme for widely tunable dual-wavelength optical short pulse generation. The wavelengths and their spacing can be tuned in a flexible manner by adjustment of the wavelength-selective elements that consist of a fiber Bragg grating and a tunable optical filter. The side-mode suppression ratio of the output pulses achieved is better than 26 dB over a wavelength-tuning area of approximately 30 nm.
Rights: © 2004 Optical Society of America. This paper was published in Journal of the Optical Society of America B and is made available as an electronic reprint with the permission of OSA. The paper can be found at the following URL on the OSA website: Systematic or multiple reproduction or distribution to multiple locations via electronic or other means is prohibited and is subject to penalties under law.
Type: Journal/Magazine Article
DOI: 10.1364/JOSAB.21.001199
ISSN: 0740-3224
Appears in Collections:EE Journal/Magazine Articles

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