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Proceedings Paper

Transient state of wavelength tuning in mode-locked lasers with a dispersive cavity
Author(s): Shilong Pan; Caiyun Lou
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Paper Abstract

Mode-locked lasers with a dispersive cavity whose wavelengths can be tuned by changing either cavity length or modulation frequency, are promising to generate single- or multi-wavelength and wavelength-tunable optical short pulses. The transient states of wavelength tuning in such lasers, which may introduce significant timing and amplitude jitters, is undesirable for applications that require fast wavelength switching or sweeping. In this paper, we numerically and experimentally study the transient states of wavelength tuning in dispersion-tuned mode-locked lasers. The restriction on the tuning step of cavity length or modulation frequency for wavelength tuning to achieve an acceptable pulse performance is obtained.

Paper Details

Date Published: 19 January 2011
PDF: 6 pages
Proc. SPIE 7986, Passive Components and Fiber-Based Devices VII, 79860D (19 January 2011); doi: 10.1117/12.887949
Show Author Affiliations
Shilong Pan, Nanjing Univ. of Aeronautics and Astronautics (China)
Caiyun Lou, Tsinghua Univ. (China)


Published in SPIE Proceedings Vol. 7986:
Passive Components and Fiber-Based Devices VII

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