This article is cited in 1 paper

Lasers

Nonlinear harmonic mixing in an InGaAs/InGaP/GaAs laser on a germanium substrate

N. V. Dikareva^a, S. M. Nekorkin^a, B. N. Zvonkov^a, V. Ya. Aleshkin^bc, A. A. Dubinov<sup>bc

a</sup> Scientific-Research Physicotechnical Institute at the Nizhnii Novgorod State University, Nizhnii Novgorod
^b Institute for Physics of Microstructures, Russian Academy of Sciences, Nizhnii Novgorod
^c N. I. Lobachevski State University of Nizhni Novgorod

Abstract: An InGaAs/InGaP/GaAs laser with quantum wells, grown on a lightly doped germanium substrate, is experimentally investigated. Generation on the second and sum harmonics is observed in this composite cavity laser, which confirms the possibility of efficient difference-harmonic generation.

Keywords: laser, germanium substrate, second harmonic, sum harmonic, difference harmonic.

PACS: 42.65.Ky, 42.55.Rz, 85.35.Be

Received: 07.10.2014
Revised: 25.11.2014

 English version: Quantum Electronics, 2015, 45:3, 204–206

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