Search Results - "Lutetskiy, A. V."
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Light Characteristics of Narrow-Stripe High-Power Semiconductor Lasers (1060 nm) Based on Asymmetric AlGaAs/GaAs Heterostructures with a Broad Waveguide
Published in Semiconductors (Woodbury, N.Y.) (01-04-2020)“…The emission characteristics of narrow mesa-stripe (5 . 5 μm) lasers based on asymmetric AlGaAs/GaAs heterostructures are studied. It is shown that the maximum…”
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Journal Article -
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Observation of Long Turn-On Delay in Pulsed Quantum Cascade Lasers
Published in Journal of lightwave technology (01-04-2022)“…We present an experimental study of the turn-on delay in pulsed mid-infrared quantum cascade lasers. We report the unexpectedly long delay time depending on…”
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Mode Selection of a Lateral Waveguide for Single-Mode Operation of Lasers with a Distributed Bragg Reflector
Published in Bulletin of the Lebedev Physics Institute (01-08-2023)“…The possibilities for mode selection in mesa-stripe lateral waveguides for single-mode operation of lasers with a surface distributed Bragg reflector (DBR) are…”
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Acoustoelectronic Phenomena in Nanodimentional Heterolasers
Published in Bulletin of the Russian Academy of Sciences. Physics (01-05-2018)“…The effect acoustic strains of an active medium have on the spectral characteristics of the emission of quantum-well and quantum-dot heterolasers is studied…”
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High-Power Quantum-Cascade Lasers Emitting in the 8-μm Wavelength Range
Published in Technical physics letters (01-07-2019)“…Molecular beam epitaxy techniques were used to grow a quantum-cascade laser (QCL) heterostructure based on an In 0.53 Ga 0.47 As/Al 0.48 In 0.52 As heteropair…”
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Spectral Characteristics of Half-Ring Quantum-Cascade Lasers
Published in Optics and spectroscopy (01-08-2020)“…A cavity scheme based on a half-ring with different radii is proposed and fabricated for 7–8 μm quantum-cascade lasers. A quantum-cascade laser with a…”
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Study of the pulse characteristics of semiconductor lasers with a broadened waveguide at low temperatures (110–120 K)
Published in Semiconductors (Woodbury, N.Y.) (01-10-2016)“…Pulse-pumped MOVPE-fabricated (metal-organic vapor-phase epitaxy) semiconductor lasers emitting in the spectral ranges 1000–1100 and 1400–1600 nm at…”
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Quantum-cascade lasers of mid-IR spectral range: epitaxy, diagnostics and device characteristics
Published in EPJ Web of conferences (01-01-2018)Get full text
Journal Article Conference Proceeding -
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Observation of long turn-on delay in pulsed quantum cascade lasers
Published 12-07-2021“…We present an experimental study of the turn-on delay in pulsed mid-infrared quantum cascade lasers. We report the unexpectedly long delay time depending on…”
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Observation of the Turn-on Delay in InAs- and InP-based Quantum Cascade Lasers under Pulsed Pumping with Non-zero Rise-time
Published in 2021 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC) (21-06-2021)“…In last two decades QCL technology has proved itself as the most promising platform for many industrial and emerging applications such as gas sensing,…”
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Conference Proceeding -
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Photoelastic Phenomena in Stressed Laser Heterostructures
Published in Acta physica Polonica, A (01-01-2015)Get full text
Journal Article -
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Near field dynamics of a 1060 nm single-mode laser diode based on InGaAs/AlGaAs/GaAs
Published in 2020 International Conference Laser Optics (ICLO) (02-11-2020)“…Near field dynamics of a single-mode laser diode (λ= 1060 nm) based on InGaAs/AlGaAs/GaAs is studied. A narrow-stripe laser diode with a straight ridge of…”
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Conference Proceeding -
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Squeezed Light from a Quantum Well Laser with an External Grating
Published in EQEC'96. 1996 European Quantum Electronic Conference (1996)Get full text
Conference Proceeding