Design of semiconductor laser with currentinduced cooling

Design of semiconductor laser with currentinduced cooling

In this paper, a novel design of semiconductor lasers and photodiodes with cooling by injection current is proposed. Carriers are injected into the active region via tunnelling with absorption of optical phonons. An expression for the optimal emitter lengths in a current-cooled system is obtained.

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Veröffentlicht in:Electronics letters 2001-10, Vol.37 (22), p.1-1
Hauptverfasser: Dogonkin, E B, Zegrya, G G
Format: Artikel
Sprache:eng
Schlagworte:
Cooling
Current carriers
Design engineering
Injection current
Optimization
Photodiodes
Semiconductor lasers
Tunnelling
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Beschreibung
Zusammenfassung:In this paper, a novel design of semiconductor lasers and photodiodes with cooling by injection current is proposed. Carriers are injected into the active region via tunnelling with absorption of optical phonons. An expression for the optimal emitter lengths in a current-cooled system is obtained.
ISSN:0013-5194
1350-911X