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Título : Generator of Ultrashort Optical Pulses for Time Division Multiplexing
Autor : Dellunde, Jaume, Mirasso, Claudio R., Torrent, M. C., Sancho, J. M.
Palabras clave : Distributed feedback lasers
Electrooptic materials/devices
Fecha de publicación : 1998
Editor: Institute of Electrical and Electronics Engineers
Resumen: 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.
Versión del editor:
ISSN: 0018-9383
DOI: 10.1109/16.725245
Citación : IEEE Transactions on Electron Devices 45(10): 2122-2130 (1998)
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