Search Results - "Kulagina, M M"

Room-temperature yellow-orange (In,Ga,Al)P-GaP laser diodes grown on (n11) GaAs substrates by Ledentsov, N N, Shchukin, V A, Shernyakov, Yu M, Kulagina, M M, Payusov, A S, Gordeev, N Yu, Maximov, M V, Zhukov, A E, Denneulin, T, Cherkashin, N

“…We report room temperature injection lasing in the yellow-orange spectral range (599-605 nm) in (Al Ga ) In P-GaAs diodes with 4 layers of tensile-strained In…”
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Formation of Structure and Properties of Aluminum-Matrix Precipitation-Hardened Structural Materials Fabricated by Liquid-Phase Method by Sorokina, S. A., Kulagina, M. P.

“…A liquid-phase method is used to obtain a precipitation-hardened composite material (PHCM) with aluminum matrix and different volume fractions of Al 2 O 3…”
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Effect of modulation p-doping level on multi-state lasing in InAs/InGaAs quantum dot lasers having different external loss by Korenev, V. V., Savelyev, A. V., Maximov, M. V., Zubov, F. I., Shernyakov, Yu. M., Kulagina, M. M., Zhukov, A. E.

“…The influence of the modulation p-doping level on multi-state lasing in InAs/InGaAs quantum dot (QD) lasers is studied experimentally for devices having…”
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InAs/GaAs Quantum Dot Microlasers Formed on Silicon Using Monolithic and Hybrid Integration Methods by Zhukov, Alexey E, Kryzhanovskaya, Natalia V, Moiseev, Eduard I, Dragunova, Anna S, Tang, Mingchu, Chen, Siming, Liu, Huiyun, Kulagina, Marina M, Kadinskaya, Svetlana A, Zubov, Fedor I, Mozharov, Alexey M, Maximov, Mikhail V

“…An InAs/InGaAs quantum dot laser with a heterostructure epitaxially grown on a silicon substrate was used to fabricate injection microdisk lasers of different…”
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Comparative Analysis of Injection Microdisk Lasers Based on InGaAsN Quantum Wells and InAs/InGaAs Quantum Dots by Moiseev, E. I., Maximov, M. V., Kryzhanovskaya, N. V., Simchuk, O. I., Kulagina, M. M., Kadinskaya, S. A., Guina, M., Zhukov, A. E.

“…The results of comparative analysis of the spectral and threshold characteristics of room-temperature injection microdisk lasers of the spectral range 1.2×× μm…”
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Effect of the Nature of Supports and the Degree of Palladium Dispersion on the Catalyst Activity and Selectivity in the Sunflower Oil Hydrogenation Reaction by Romanenko, A. V., Simonov, P. A., Kulagina, M. A., Udalova, S. I., Voropaev, I. N., Bukhtiyarova, G. A.

“…Results of studying the Pd/C and Pd/O powder catalysts synthesized by the deposition of 0.5 and 1.0 wt % Pd on carbon materials (Sibunit 159k, thermal carbon…”
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Broadband Superluminescent Diodes Based on Multiple InGaAs/GaAs Quantum Well-Dot Layers by Maximov, M. V., Shernyakov, Yu. M., Kornyshov, G. O., Simchuk, O. I., Gordeev, N. Yu, Beckman, A. A., Payusov, A. S., Mintairov, S. A., Kalyuzhnyy, N. A., Kulagina, M. M., Zhukov, A. E.

“…We have studied superluminescent diodes with simplified design and active region based on 5 or 7 layers of InGaAs/GaAs quantum well-dots (QWDs). Emission peaks…”
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Determination of the Temperature and Thermal Resistance of a Half-Disk Laser Diode by Measuring Pulsed Current-Voltage Characteristics by Zubov, F. I., Shernyakov, Yu. M., Beckman, A. A., Moiseev, E. I., Salii (Guseva), Yu. A., Kulagina, M. M., Kalyuzhnyy, N. A., Mintairov, S. A., Nikolaev, A. V., Sherstnev, E. V., Maximov, M. V.

“…A technique is proposed for determining the temperature of a laser diode operating in a continuous mode, as well as thermal resistance of the device by…”
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Record Low Threshold Current Density in Quantum Dot Microdisk Laser by Moiseev, E. I., Kryzhanovskaya, N. V., Zubov, F. I., Mikhailovskii, M. S., Abramov, A. N., Maximov, M. V., Kulagina, M. M., Guseva, Yu. A., Livshits, D. A., Zhukov, A. E.

“…We demonstrate a record low threshold current density of 250 A/cm 2 in a quantum dot microdisk laser with a 31-μm diameter operating at room temperature in…”
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Lateral Mode Tuning in Coupled Ridge Waveguides Using Focused Ion Beam by Payusov, A. S., Serin, A. A., Kornyshov, G. O., Kulagina, M. M., Mitrofanov, M. I., Voznyuk, G. V., Evtikhiev, V. P., Maximov, M. V., Gordeev, N. Yu

“…We present an approach for the treatment of coupled-ridge lasers using focused ion beam⁠ (FIB) etching. We show experimentally that the FIB etching allows…”
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Two-State Lasing in Injection Microdisks with InAs/InGaAs Quantum Dots by Makhov, I. S., Beckman, A. A., Kulagina, M. M., Guseva, Yu. A., Kryzhanovskaya, N. V., Nadtochiy, A. M., Maximov, M. V., Zhukov, A. E.

“…spectral dependencies of the electroluminescence intensity of a microdisk laser with a diameter of 31 μm with active region based on InAs/InGaAs quantum dots,…”
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Focused Ion Beam Milling of Ridge Waveguides of Edge-Emitting Semiconductor Lasers by Payusov, A. S., Mitrofanov, M. I., Kornyshov, G. O., Serin, A. A., Voznyuk, G. V., Kulagina, M. M., Evtikhiev, V. P., Gordeev, N. Yu, Maximov, M. V., Breuer, S.

“…We studied the influence of the focused ion beam milling of ridge waveguides on lasing parameters of edge-emitting lasers, based on a separate confinement…”
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Investigation of the Noise Characteristics of Vertical-Cavity Surface-Emitting Laser with a Rhomboidal Oxide Current Aperture for Use in a Cs-Based Compact Atomic Magnetometer by Bobrov, M. A., Blokhin, S. A., Maleev, N. A., Kuzmenkov, A. G., Blokhin, A. A., Vasilyev, A. P., Kulagina, M. M., Pazgalev, A. S., Novikov, I. I., Karachinsky, L. Ya, Ustinov, V. M.

“…—The possibility of using vertical-emitting lasers with intracavity contacts (IC-VCSEL) and a rhomboidal oxide current aperture for creating a non-zero…”
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Effect of the Active Region and Waveguide Design on the Performance of Edge-Emitting Lasers Based on InGaAs/GaAs Quantum Well-Dots by Shernyakov, Yu. M., Gordeev, N. Yu, Payusov, A. S., Serin, A. A., Kornyshov, G. O., Nadtochiy, A. M., Kulagina, M. M., Mintairov, S. A., Kalyuzhnyy, N. A., Maximov, M. V., Zhukov, A. E.

“…Edge-emitting lasers with active regions based on novel InGaAs/GaAs quantum heterostructures of transitional dimensionality, i.e., quantum well-dots, which are…”
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Novel Derivatives of Adamantyl-substituted Quinolin-6-amines and Synthesis of Imidazo[4,5-f]quinolines Therefrom by Abramov, A. A., Kulagina, M. V., Gavrilova, N. A., Semichenko, E. S., Kondrasenko, A. A., Suboch, G. A.

“…N -(Adamantan-1-yl)alkyl-substituted 5-nitrosoquinolin-6-amines were synthesized for the first time by the amination of 5-nitrosoquinolin-6-ol with primary N…”
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Ultimate Lasing Temperature of Microdisk Lasers by Zhukov, A. E., Kryzhanovskaya, N. V., Moiseev, E. I., Kulagina, M. M., Mintairov, S. A., Kalyuzhnyy, N. A., Nadtochiy, A. M., Maximov, M. V.

“…A model is developed that makes it possible to analytically determine the threshold current of a microdisk laser with consideration for its self-heating as a…”
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Mushroom Mesa Structure for InAlAs–InGaAs Avalanche Photodiodes by Maleev, N. A., Kuzmenkov, A. G., Kulagina, M. M., Vasyl’ev, A. P., Blokhin, S. A., Troshkov, S. I., Nashchekin, A. V., Bobrov, M. A., Blokhin, A. A., Voropaev, K. O., Bugrov, V. E., Ustinov, V. M.

“…Mushroom mesa structure for InAlAs/InGaAs avalanche photodiodes (APD) was proposed and investigated. APD heterostructrures were grown by molecular-beam…”
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Investigation of High-Temperature Generation of Microdisc Lasers with Optically Coupled Waveguide by Fominykh, N. A., Kryzhanovskaya, N. V., Ivanov, K. A., Komarov, S. D., Moiseev, E. I., Nadtochiy, A. M., Guseva, Yu. A., Kulagina, M. M., Mintairov, S. A., Kalyuzhnyy, N. A., Khabibullin, R. A., Galiev, R. R., Pavlov, A. Yu, Tomosh, K. N., Makhov, I. S., Maximov, M. V., Zhukov, A. E.

“…The laser generation characteristics of microdisc lasers with optically coupled waveguide operating in continuous wave mode at elevated temperatures are…”
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Investigation of a p–i–n Photodetector with an Absorbing Medium Based on InGaAs/GaAs Quantum Well-Dots by Kryzhanovskaya, N. V., Blokhin, S. A., Makhov, I. S., Moiseev, E. I., Nadtochiy, A. M., Fominykh, N. A., Mintairov, S. A., Kaluyzhnyy, N. A., Guseva, Yu. A., Kulagina, M. M., Zubov, F. I., Kolodeznyi, E. S., Maximov, M. V., Zhukov, A. E.

“…The static and dynamic characteristics of waveguide photodetectors with an absorbing region based on InGaAs/GaAs quantum well-dots were studied at room…”
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Electrically pumped InGaAs/GaAs quantum well microdisk lasers directly grown on Si(100) with Ge/GaAs buffer by Kryzhanovskaya, N V, Moiseev, E I, Polubavkina, Yu S, Maximov, M V, Kulagina, M M, Troshkov, S I, Zadiranov, Yu M, Lipovskii, A A, Baidus, N V, Dubinov, A A, Krasilnik, Z F, Novikov, A V, Pavlov, D A, Rykov, A V, Sushkov, A A, Yurasov, D V, Zhukov, A E

“…In this work we report, to the best of our knowledge, the first quantum well electrically-pumped microdisk lasers monolithically deposited on (001)-oriented Si…”
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