Stimulated Emission at 1.3-μm Wavelength in Metamorphic InGaAs/InGaAsP Structure with Quantum Wells Grown on Ge/Si(001) Substrate


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Abstract

A laser structure comprising metamorphic InGaAsP layer and InGaAs quantum wells on a non-inclined Si(001) substrate with relaxed Ge buffer layer has been grown for the first time by metal-organic vapor phase epitaxy (MOVPE). The optically pumped lasers exhibit stimulated emission at a wavelength of 1.3 μm. At liquid-nitrogen temperature, the threshold power density of pumping at 0.8 μm amounted to 250 kW/cm2.

About the authors

V. Ya. Aleshkin

Institute for Physics of Microstuctures; Lobachevsky State University of Nizhny Novgorod

Email: sanya@ipmras.ru
Russian Federation, Nizhny Novgorod, 603950; Nizhny Novgorod, 603950

N. V. Baidus

Lobachevsky State University of Nizhny Novgorod

Email: sanya@ipmras.ru
Russian Federation, Nizhny Novgorod, 603950

O. V. Vikhrova

Lobachevsky State University of Nizhny Novgorod

Email: sanya@ipmras.ru
Russian Federation, Nizhny Novgorod, 603950

A. A. Dubinov

Institute for Physics of Microstuctures; Lobachevsky State University of Nizhny Novgorod

Author for correspondence.
Email: sanya@ipmras.ru
Russian Federation, Nizhny Novgorod, 603950; Nizhny Novgorod, 603950

B. N. Zvonkov

Lobachevsky State University of Nizhny Novgorod

Email: sanya@ipmras.ru
Russian Federation, Nizhny Novgorod, 603950

Z. F. Krasilnik

Institute for Physics of Microstuctures; Lobachevsky State University of Nizhny Novgorod

Email: sanya@ipmras.ru
Russian Federation, Nizhny Novgorod, 603950; Nizhny Novgorod, 603950

K. E. Kudryavtsev

Institute for Physics of Microstuctures; Lobachevsky State University of Nizhny Novgorod

Email: sanya@ipmras.ru
Russian Federation, Nizhny Novgorod, 603950; Nizhny Novgorod, 603950

S. M. Nekorkin

Lobachevsky State University of Nizhny Novgorod

Email: sanya@ipmras.ru
Russian Federation, Nizhny Novgorod, 603950

A. V. Novikov

Institute for Physics of Microstuctures; Lobachevsky State University of Nizhny Novgorod

Email: sanya@ipmras.ru
Russian Federation, Nizhny Novgorod, 603950; Nizhny Novgorod, 603950

A. V. Rykov

Lobachevsky State University of Nizhny Novgorod

Email: sanya@ipmras.ru
Russian Federation, Nizhny Novgorod, 603950

I. V. Samartsev

Lobachevsky State University of Nizhny Novgorod

Email: sanya@ipmras.ru
Russian Federation, Nizhny Novgorod, 603950

D. V. Yurasov

Institute for Physics of Microstuctures; Lobachevsky State University of Nizhny Novgorod

Email: sanya@ipmras.ru
Russian Federation, Nizhny Novgorod, 603950; Nizhny Novgorod, 603950

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