Peaking of Optical Pulses in Vertical-Cavity Surface-Emitting Lasers with an Active Region Based on Submonolayer InGaAs Quantum Dots


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Abstract

Vertical-cavity surface-emitting lasers with an active region based on submonolayer InGaAs quantum dots with an oxide-aperture diameter of ~1 μm have been studied. It is established that peaking of the output optical pulses to 50–100 ps can be achieved by pumping these lasers with 10–100 ns electric pulses at a repetition frequency of 10–100 kHz.

About the authors

V. V. Dudelev

Ioffe Physical Technical Institute; St. Petersburg National University of Information Technology, Mechanics, and Optics

Email: gs@mail.ioffe.ru
Russian Federation, St. Petersburg, 194021; St. Petersburg, 197101

N. A. Maleev

Ioffe Physical Technical Institute

Email: gs@mail.ioffe.ru
Russian Federation, St. Petersburg, 194021

A. G. Kuz’menkov

Ioffe Physical Technical Institute; Submicron Heterostructures for Microelectronics Research and Engineering Center

Email: gs@mail.ioffe.ru
Russian Federation, St. Petersburg, 194021; St. Petersburg, 194203

S. A. Blokhin

Ioffe Physical Technical Institute

Email: gs@mail.ioffe.ru
Russian Federation, St. Petersburg, 194021

V. Yu. Myl’nikov

Ioffe Physical Technical Institute; Peter the Great St. Petersburg Polytechnic University

Email: gs@mail.ioffe.ru
Russian Federation, St. Petersburg, 194021; St. Petersburg, 197376

V. I. Kuchinskii

Ioffe Physical Technical Institute

Email: gs@mail.ioffe.ru
Russian Federation, St. Petersburg, 194021

V. M. Ustinov

Submicron Heterostructures for Microelectronics Research and Engineering Center

Email: gs@mail.ioffe.ru
Russian Federation, St. Petersburg, 194203

E. U. Rafailov

St. Petersburg National University of Information Technology, Mechanics, and Optics; Aston Institute of Photonic Technologies, Aston University

Email: gs@mail.ioffe.ru
Russian Federation, St. Petersburg, 197101; Birmingham

G. S. Sokolovskii

Ioffe Physical Technical Institute; St. Petersburg National University of Information Technology, Mechanics, and Optics

Author for correspondence.
Email: gs@mail.ioffe.ru
Russian Federation, St. Petersburg, 194021; St. Petersburg, 197101


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