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Article

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Published version

Publication date

1998

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Please use this identifier to cite or link to this item: https://hdl.handle.net/2445/8504

Generator of ultrashort optical pulses for time division multiplexing

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http://dx.doi.org/10.1109/16.725245

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.

Subject

Dispositius optoelectrònics, Impulsos de làser ultracurts

Subject (English)

Optoelectronic devices, Ultrashort laser pulses

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Articles publicats en revistes (Física Quàntica i Astrofísica)

Citation

DELLUNDE I CLAVÉ, Jaume, et al. Generator of ultrashort optical pulses for time division multiplexing. IEEE Transactions on Electron Devices. 1998. Vol. 45, num. 10, pags. 2122-2130. ISSN 0018-9383. [consulted: 15 of August of 2026]. Available at: https://hdl.handle.net/2445/8504

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