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PolyU Institutional Repository >
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Please use this identifier to cite or link to this item:
http://hdl.handle.net/10397/4519
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| Title: | Simple self-seeding scheme for generation of wavelength-tunable optical short pulses |
| Authors: | Wang, Dongning
Chen, Jiwu |
| Subjects: | Antireflection coatings
Laser tuning
Optical filters
Optical switches
Semiconductor lasers
Signal generators
Ultrashort pulses |
| Issue Date: | 1-Nov-2003 |
| Publisher: | Optical Society of America |
| Citation: | Journal of the optical society of America B: optical physics, 1 Nov. 2003, v. 20, no. 11, p. 2406-2409. |
| Abstract: | A simple and efficient system for generating wavelength-tunable optical short pulses from a self-seeded, gain-switched Fabry–Perot laser diode is presented. The laser’s external cavity consists only of a tunable optical filter. The side-mode suppression ratio is better than 30 dB over a relatively wide wavelength-tuning range of 26 nm. In addition, a constant repetition frequency of 534.65 MHz can be maintained during wavelength tuning. |
| Description: | DOI: 10.1364/JOSAB.20.002406 |
| Rights: | © 2003 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: http://www.opticsinfobase.org/josab/abstract.cfm?URI=josab-20-11-2406. 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 |
| URI: | http://hdl.handle.net/10397/4519 |
| ISSN: | 0740-3224 |
| Appears in Collections: | EE Journal/Magazine Articles
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