Picosecond spectra of gain-switched quaternary lasers


Osinski, M. and Adams, M.J. (1983) Picosecond spectra of gain-switched quaternary lasers Optics Communications, 47, (3), pp. 190-192. (doi:10.1016/0030-4018(83)90114-1).

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Description/Abstract

Detailed analysis of picosecond pulse generation in 1.55µm lasers is reported. Large dynamic line width (~100 GHz) is predicted for lasers driven to 10 times threshold. Spectra emitted by lasers biased below and above threshold are compared, and the spectral purity of the optical pulse is shown to improve considerably when a pre-bias condition above threshold is chosen.

Item Type: Article
Digital Object Identifier (DOI): doi:10.1016/0030-4018(83)90114-1
ISSNs: 0030-4018 (print)
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ePrint ID: 78633
Date :
Date Event
1983Published
Date Deposited: 11 Mar 2010
Last Modified: 18 Apr 2017 20:21
Further Information:Google Scholar
URI: http://eprints.soton.ac.uk/id/eprint/78633

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