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Title: Generator of ultrashort optical pulses for time division multiplexing
Author: Dellunde i Clavé, Jaume
Mirasso Santos, Claudio Rubén
Torrent, M. C. (Maria Carme)
Sancho, José M.
Keywords: Dispositius optoelectrònics
Impulsos de làser ultracurts
Optoelectronic devices
Ultrashort laser pulses
Issue Date: 1998
Publisher: IEEE
Abstract: The performance of a device based on modified injection-locking techniques is studied by means of numerical simulations. The device incorporates master and slave configurations, each one with a DFB laser and an electroabsortion modulator (EAM). This arrangement allows the generation of high peak power, narrow optical pulses according to a periodic or pseudorandom bit stream provided by a current signal generator. The device is able to considerably increase the modulation bandwidth of free-running gain-switched semiconductor lasers using multiplexing in the time domain. Opportunities for integration in small packages or single chips are discussed.
Note: Reproducció del document publicat a
It is part of: IEEE Transactions on Electron Devices, 1998, vol. 45, núm. 10, p. 2122-2130.
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ISSN: 0018-9383
Appears in Collections:Articles publicats en revistes (Física Quàntica i Astrofísica)

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