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http://hdl.handle.net/10397/4598
| Title: | Wavelength-tunable optical short-pulse generation by mutual pulse injection seeding of two gain-switched Fabry-Perot laser diodes | Authors: | Fang, X Wang, D |
Issue Date: | 20-Sep-2003 | Source: | Applied optics, 20 Sept. 2003, v. 42, no. 27, p. 5522-5525 | Abstract: | A simple and robust system is presented to generate wavelength-tunable optical short pulses by use of two gain-switched Fabry-Perot laser diodes in a mutual pulse injection-seeding scheme. The operating wavelength of the optical pulses is flexibly selected by adjustment of a tunable filter, and its intensity is enhanced with an erbium-doped fiber amplifier. The side-mode suppression ratio achieved by the system is larger than 26 dB over a wavelength region of 25 nm and higher than 31 dB within an 18-nm wavelength. | Keywords: | Doping (additives) Erbium Fiber lasers Laser pulses Laser tuning |
Publisher: | Optical Society of America | Journal: | Applied optics | ISSN: | 0003-6935 | DOI: | 10.1364/AO.42.005522 | Rights: | © 2003 Optical Society of America. This paper was published in Applied Optics 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: http://www.opticsinfobase.org/ao/abstract.cfm?URI=ao-42-27-5522. Systematic or multiple reproduction or distribution to multiple locations via electronic or other means is prohibited and is subject to penalties under law. |
| Appears in Collections: | Journal/Magazine Article |
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| File | Description | Size | Format | |
|---|---|---|---|---|
| Fang_Wavelength-tunable_optical_short-pulse.pdf | 94.96 kB | Adobe PDF | View/Open |
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