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Title: Quantum-dot superluminescent diodes with improved performance

Abstract

It is shown that optimisation of the structure of the active channel of quantum-dot InAs/AlGaAs/GaAs superluminescent diodes (SLDs) provides a noticeable increase in their external quantum efficiency. The output cw power coupled out of a single-mode fibre achieves 1.3 and 0.9 W for the emission bandwidth of 27 and 110 nm, respectively. The results of preliminary lifetime tests predict the high enough reliability of these SLDs. (lasers)

Authors:
; ;  [1];  [2]
  1. Superlum Diodes Ltd., Moscow (Russian Federation)
  2. Moscow State Institute of Radio Engineering, Electronics and Automatics (Technical University), Moscow (Russian Federation)
Publication Date:
OSTI Identifier:
21466643
Resource Type:
Journal Article
Resource Relation:
Journal Name: Quantum Electronics (Woodbury, N.Y.); Journal Volume: 37; Journal Issue: 4; Other Information: DOI: 10.1070/QE2007v037n04ABEH013465
Country of Publication:
United States
Language:
English
Subject:
71 CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS; ALUMINIUM ARSENIDES; DIODE TUBES; EMISSION; GALLIUM ARSENIDES; INDIUM ARSENIDES; LUMINESCENCE; OPTICAL FIBERS; OPTIMIZATION; QUANTUM DOTS; QUANTUM EFFICIENCY; RELIABILITY; ALUMINIUM COMPOUNDS; ARSENIC COMPOUNDS; ARSENIDES; EFFICIENCY; ELECTRON TUBES; FIBERS; GALLIUM COMPOUNDS; INDIUM COMPOUNDS; NANOSTRUCTURES; PHOTON EMISSION; PNICTIDES

Citation Formats

Andreeva, E V, Lapin, P I, Prokhorov, Vyacheslav V, and Yakubovich, S D. Quantum-dot superluminescent diodes with improved performance. United States: N. p., 2007. Web. doi:10.1070/QE2007V037N04ABEH013465.
Andreeva, E V, Lapin, P I, Prokhorov, Vyacheslav V, & Yakubovich, S D. Quantum-dot superluminescent diodes with improved performance. United States. doi:10.1070/QE2007V037N04ABEH013465.
Andreeva, E V, Lapin, P I, Prokhorov, Vyacheslav V, and Yakubovich, S D. Mon . "Quantum-dot superluminescent diodes with improved performance". United States. doi:10.1070/QE2007V037N04ABEH013465.
@article{osti_21466643,
title = {Quantum-dot superluminescent diodes with improved performance},
author = {Andreeva, E V and Lapin, P I and Prokhorov, Vyacheslav V and Yakubovich, S D},
abstractNote = {It is shown that optimisation of the structure of the active channel of quantum-dot InAs/AlGaAs/GaAs superluminescent diodes (SLDs) provides a noticeable increase in their external quantum efficiency. The output cw power coupled out of a single-mode fibre achieves 1.3 and 0.9 W for the emission bandwidth of 27 and 110 nm, respectively. The results of preliminary lifetime tests predict the high enough reliability of these SLDs. (lasers)},
doi = {10.1070/QE2007V037N04ABEH013465},
journal = {Quantum Electronics (Woodbury, N.Y.)},
number = 4,
volume = 37,
place = {United States},
year = {Mon Apr 30 00:00:00 EDT 2007},
month = {Mon Apr 30 00:00:00 EDT 2007}
}