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Proceedings Paper

MBE growth of low-threshold long-wavelength QD lasers on GaAs substrates
Author(s): Nikolay A. Maleev; Alexey R. Kovsh; Alexey E. Zhukov; Sergei S. Mikhrin; A. V. Vasil'ev; E. S. Semenova; Yuri M. Shernyakov; E. V. Nikitina; N. V. Kryjanovskaya; D. S. Sizov; Ilja P. Soshnikov; Mikhail V. Maximov; N. N. Ledentsov; Victor M. Ustinov; Dieter Bimberg; Zhores I. Alferov
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Paper Abstract

Recent results on molecular-beam epitaxy growth of the quantum dot InGaAs/GaAs heterostructures for long-wavelength lasers on GaAs substrates are presented. As a result of optimization of the growth procedure for active region and emitter layers low-threshold current density (45 - 80 A/cm2) long-wavelength (1.27 - 1.3 μm) laser diodes may be fabricated with high reproducibility.

Paper Details

Date Published: 11 June 2003
PDF: 4 pages
Proc. SPIE 5023, 10th International Symposium on Nanostructures: Physics and Technology, (11 June 2003); doi: 10.1117/12.514327
Show Author Affiliations
Nikolay A. Maleev, A.F. Ioffe Physico-Technical Institute (Russia)
Alexey R. Kovsh, A.F. Ioffe Physico-Technical Institute (Russia)
Alexey E. Zhukov, A.F. Ioffe Physico-Technical Institute (Russia)
Sergei S. Mikhrin, A.F. Ioffe Physico-Technical Institute (Russia)
A. V. Vasil'ev, A.F. Ioffe Physico-Technical Institute (Russia)
E. S. Semenova, A.F. Ioffe Physico-Technical Institute (Russia)
Yuri M. Shernyakov, A.F. Ioffe Physico-Technical Institute (Russia)
E. V. Nikitina, A.F. Ioffe Physico-Technical Institute (Russia)
N. V. Kryjanovskaya, A.F. Ioffe Physico-Technical Institute (Russia)
D. S. Sizov, A.F. Ioffe Physico-Technical Institute (Russia)
Ilja P. Soshnikov, A.F. Ioffe Physico-Technical Institute (Russia)
Mikhail V. Maximov, A.F. Ioffe Physico-Technical Institute (Russia)
N. N. Ledentsov, A.F. Ioffe Physico-Technical Institute (Russia)
Victor M. Ustinov, A.F. Ioffe Physico-Technical Institute (Russia)
Dieter Bimberg, Technische Univ. Berlin (Germany)
Zhores I. Alferov, A.F. Ioffe Physico-Technical Institute (Russia)


Published in SPIE Proceedings Vol. 5023:
10th International Symposium on Nanostructures: Physics and Technology
Zhores I. Alferov; Leo Esaki, Editor(s)

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