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

Journal Article · Thu Dec 14 23:00:00 EST 2017 · Technical Physics Letters

DOI:https://doi.org/10.1134/S1063785017120161· OSTI ID:22783993

Dudelev, V. V.; Maleev, N. A.; Kuz’menkov, A. G.; Blokhin, S. A.; Myl’nikov, V. Yu.; Kuchinskii, V. I. ^[1]; Ustinov, V. M. ^[2]; Rafailov, E. U. ^[3]

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1. Russian Academy of Sciences, Ioffe Physical Technical Institute (Russian Federation)
2. Russian Academy of Sciences, Submicron Heterostructures for Microelectronics Research and Engineering Center (Russian Federation)
3. St. Petersburg National University of Information Technology, Mechanics, and Optics (Russian Federation)

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.

• OSTI ID: 22783993
• Journal Information: Technical Physics Letters, Journal Name: Technical Physics Letters Journal Issue: 12 Vol. 43; ISSN 1063-7850
• Country of Publication: United States
• Language: English

Related Subjects

77 NANOSCIENCE AND NANOTECHNOLOGY
GALLIUM ARSENIDES
INDIUM ARSENIDES
KHZ RANGE 01-100
LASER RADIATION
OPTICAL PUMPING
PULSES
QUANTUM DOTS
SURFACES