Karachinsky Leonid Yakovlevich

Publications in Math-Net.Ru

1. Energy-efficiency of the fiber-optic links based on c-range wafer-fused MBE-grown VCSELs
   
   Optics and Spectroscopy, 134:5 (2026),  589–594
2. Microlasers based on Al$_{0.2}$Ga$_{0.8}$As/Al$_{0.9}$Ga$_{0.1}$As distributed Bragg reflectors
   
   Optics and Spectroscopy, 134:3 (2026),  272–277
3. Segregation-considered feature analysis of the Zn diffusion in InGaAs/InAlAs/InP heterostructures
   
   Fizika i Tekhnika Poluprovodnikov, 60:1 (2026),  10–18
4. Высокодобротные планарные микрорезонаторы, обеспечивающие генерацию при комнатной температуре
   
   Pisma v Zhurnal Tekhnicheskoi Fiziki, 52:18 (2026),  30–34
5. Single-mode lasing of lasers based on a vertical microcavity at room temperature
   
   Pisma v Zhurnal Tekhnicheskoi Fiziki, 52:12 (2026),  40–43
6. Heterointerface width in InGaAs/InAlAs/InP heterostructures for quantum cascade lasers grown by molecular beam epitaxy
   
   Pisma v Zhurnal Tekhnicheskoi Fiziki, 52:11 (2026),  38–42
7. Quantum cascade detectors for the 8 $\mu$m spectral range
   
   Pisma v Zhurnal Tekhnicheskoi Fiziki, 52:8 (2026),  8–13
8. Influence of the morphology of InP substrates on interface roughness and defect density of quantum-cascade laser heterostructures
   
   Fizika i Tekhnika Poluprovodnikov, 59:7 (2025),  439–444
9. Single-mode quantum-cascade lasers with variable etching depth of grating slits
   
   Fizika i Tekhnika Poluprovodnikov, 59:1 (2025),  23–28
10. Tuning the radiation frequency of a mid-IR quantum cascade laser
    
    Fizika i Tekhnika Poluprovodnikov, 59:1 (2025),  13–15
11. Tunable quantum cascade laser for methane concentration measurement
    
    Pisma v Zhurnal Tekhnicheskoi Fiziki, 51:22 (2025),  66–70
12. Surface lasing in micropillar cavity lasers
    
    Pisma v Zhurnal Tekhnicheskoi Fiziki, 51:21 (2025),  58–62
13. Single-mode lasing on radial modes in ring cavity quantum-cascade lasers
    
    Pisma v Zhurnal Tekhnicheskoi Fiziki, 51:11 (2025),  52–56
14. Bimodal whispering-gallery mode lasing in micropillar cavity lasers
    
    Pisma v Zhurnal Tekhnicheskoi Fiziki, 51:5 (2025),  41–44
15. The effect of the pump pulse duration and duty cycle on the power characteristics of quantum cascade lasers
    
    Pisma v Zhurnal Tekhnicheskoi Fiziki, 51:4 (2025),  54–58
16. InP/InGaAs-based avalanche photodiodes for single-photon detectors in the 1550 nm spectral range
    
    Kvantovaya Elektronika, 55:7 (2025),  455–459
17. The influence of the chemical composition of the surrounding layers on the optical properties of InGaP(As) quantum dots
    
    Fizika i Tekhnika Poluprovodnikov, 58:10 (2024),  529–532
18. Temperature analysis of dark current in pin-photodiodes based on In$_{0.83}$Ga$_{0.17}$As/InP epitaxial heterostructures with metamorphic buffer layers
    
    Fizika i Tekhnika Poluprovodnikov, 58:7 (2024),  358–364
19. Study of the structural and optical properties of InGaAs quantum dots
    
    Fizika i Tekhnika Poluprovodnikov, 58:6 (2024),  318–325
20. High-power tunable quantum-cascade laser
    
    Pisma v Zhurnal Tekhnicheskoi Fiziki, 50:22 (2024),  65–68
21. Analysis of Zn diffusion process from the vapor phase in InGaAs/InP materials
    
    Pisma v Zhurnal Tekhnicheskoi Fiziki, 50:22 (2024),  48–52
22. Quantum-cascade lasers based on an active region with low sensitivity to thickness fluctuations
    
    Pisma v Zhurnal Tekhnicheskoi Fiziki, 50:16 (2024),  18–21
23. Tuning the emission frequency of U-shaped mid-infrared quantum cascade lasers
    
    Pisma v Zhurnal Tekhnicheskoi Fiziki, 50:5 (2024),  23–27
24. InGaAs/AlInAs/InP quantum-cascade lasers with reflective and antireflective optical coatings
    
    Kvantovaya Elektronika, 54:2 (2024),  100–103
25. Epitaxial growth of highly stressed InGaAs/InAlAs layers on InP substrates by molecular-beam epitaxy
    
    Zhurnal Tekhnicheskoi Fiziki, 93:8 (2023),  1166–1172
26. Linewidth study of MBE-grown wafer-fused single-mode 1.55 $\mu$m VCSELs
    
    Optics and Spectroscopy, 131:11 (2023),  1486–1489
27. Emission linewidth and $\alpha$-factor of 1.55 $\mu$m-range vertical-cavity surface-emitting lasers based on InGaAs/InGaAlAs quantum wells
    
    Optics and Spectroscopy, 131:8 (2023),  1095–1100
28. Investigation of photoluminescence in the InGaAs/GaAs system with 1100-nm range quantum dots
    
    Fizika i Tekhnika Poluprovodnikov, 57:1 (2023),  63–70
29. Generation of random sequences by switching transverse modes in a quantum cascade laser
    
    Pisma v Zhurnal Tekhnicheskoi Fiziki, 49:22 (2023),  35–38
30. Metal–dielectric mirror coatings for 4–5-μm quantum-cascade lasers
    
    Kvantovaya Elektronika, 53:8 (2023),  641–644
31. Dielectric highly reflective mirror coatings for quantum cascade lasers with 4 – 5 μm emission wavelength
    
    Kvantovaya Elektronika, 53:5 (2023),  370–373
32. Study of active regions based on multiperiod GaAsN/InAs superlattice
    
    Fizika i Tekhnika Poluprovodnikov, 56:10 (2022),  1002–1010
33. The influence of the waveguide layer composition on the emission parameters of 1550 nm InGaAs/InP laser heterostructures
    
    Fizika i Tekhnika Poluprovodnikov, 56:9 (2022),  933–939
34. Surface-emitting quantum-cascade lasers with a grating formed by focused ion beam milling
    
    Fizika i Tekhnika Poluprovodnikov, 56:9 (2022),  908–914
35. 1550 nm range high-speed single-mode vertical-cavity surface-emitting lasers
    
    Fizika i Tekhnika Poluprovodnikov, 56:8 (2022),  814–823
36. Study of the spatial characteristics of emission of surface-emitting ring quantum-cascade lasers
    
    Fizika i Tekhnika Poluprovodnikov, 56:6 (2022),  601–606
37. Heterostructure of a 2.5 THz range quantum-cascade detector
    
    Fizika i Tekhnika Poluprovodnikov, 56:3 (2022),  357–362
38. Features of single-mode emission in 7.5–8.0 $\mu$m range quantum-cascade lasers with a short cavity length
    
    Pisma v Zhurnal Tekhnicheskoi Fiziki, 48:5 (2022),  7–10
39. High-speed vertically emitting lasers in the spectral range of 1550 nm, implemented in the framework of wafer sintering method
    
    Kvantovaya Elektronika, 52:10 (2022),  878–884
40. Investigation of the characteristics of the InGaAs/InAlGaAs superlattice for 1300 nm range vertical-cavity surface emitting lasers
    
    Zhurnal Tekhnicheskoi Fiziki, 91:12 (2021),  2008–2017
41. Optical properties of three-dimensional InGaP(As) islands formed by substitution of fifth-group elements
    
    Optics and Spectroscopy, 129:2 (2021),  218–222
42. Quantum-cascade laser with radiation output through a textured layer
    
    Fizika i Tekhnika Poluprovodnikov, 55:11 (2021),  1081–1085
43. Surface emitting quantum-cascade ring laser
    
    Fizika i Tekhnika Poluprovodnikov, 55:7 (2021),  602–606
44. Heterostructures of quantum-cascade lasers with nonselective overgrowth by metalorganic vapour phase epitaxy
    
    Pisma v Zhurnal Tekhnicheskoi Fiziki, 47:24 (2021),  46–50
45. 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
    
    Pisma v Zhurnal Tekhnicheskoi Fiziki, 47:24 (2021),  3–8
46. Analysis of internal optical loss of 1.3 $\mu$m vertical-cavity surface-emitting laser based on $n^{+}$-InGaAs/$p^{+}$-InGaAs/$p^{+}$-InAlGaAs tunnel junction
    
    Pisma v Zhurnal Tekhnicheskoi Fiziki, 47:23 (2021),  3–7
47. Impact of transverse optical confinment on performance of 1.55 $\mu$m vertical-cavity surface-emitting lasers with a buried tunnel junction
    
    Pisma v Zhurnal Tekhnicheskoi Fiziki, 47:22 (2021),  3–8
48. Studying the optical and structural properties of three-dimensional InGaP(As) islands formed by substitution of elements of the fifth group
    
    Zhurnal Tekhnicheskoi Fiziki, 90:12 (2020),  2139–2142
49. Spectral dynamics of quantum cascade lasers generating frequency combs in the long-wavelength infrared range
    
    Zhurnal Tekhnicheskoi Fiziki, 90:8 (2020),  1333–1336
50. Spectral characteristics of half-ring quantum-cascade lasers
    
    Optics and Spectroscopy, 128:8 (2020),  1165–1170
51. Study of the spectra of arched-cavity quantum-cascade lasers
    
    Optics and Spectroscopy, 128:6 (2020),  696–700
52. 1.55 $\mu$m-range vertical cavity surface emitting lasers, manufactured by wafer fusion of heterostuctures grown by solid-source molecular beam epitaxy
    
    Fizika i Tekhnika Poluprovodnikov, 54:10 (2020),  1088–1096
53. The effect of a saturable absorber in long-wavelength vertical-cavity surface-emitting lasers fabricated by wafer fusion technology
    
    Pisma v Zhurnal Tekhnicheskoi Fiziki, 46:24 (2020),  49–54
54. A study of the spatial-emission characteristics of quantum-cascade lasers for the 8-$\mu$m spectral range
    
    Pisma v Zhurnal Tekhnicheskoi Fiziki, 46:22 (2020),  51–54
55. The influence of the parameters of a short-period InGaAs/InGaAlAs superlattice on photoluminescence efficiency
    
    Pisma v Zhurnal Tekhnicheskoi Fiziki, 46:22 (2020),  27–30
56. A vertical-cavity surface-emitting laser for the 1.55-$\mu$m spectral range with tunnel junction based on $n^{++}$-InGaAs/$p^{++}$-InGaAs/$p^{++}$-InAlGaAs layers
    
    Pisma v Zhurnal Tekhnicheskoi Fiziki, 46:17 (2020),  21–25
57. Heterostructures of quantum-cascade laser for the spectral range of 4.6 $\mu$m for obtaining a continuous-wave lasing mode
    
    Pisma v Zhurnal Tekhnicheskoi Fiziki, 46:9 (2020),  35–38
58. Quantum-cascade lasers with a distributed Bragg reflector formed by ion-beam etching
    
    Pisma v Zhurnal Tekhnicheskoi Fiziki, 46:7 (2020),  8–11
59. Development and study of high-power quantum-cascade lasers emitting at 4.5 – 4.6 μm
    
    Kvantovaya Elektronika, 50:11 (2020),  989–994
60. 10-W 4.6-μm quantum cascade lasers
    
    Kvantovaya Elektronika, 50:8 (2020),  720–721
61. High-power (>1 W) room-temperature quantum-cascade lasers for the long-wavelength IR region
    
    Kvantovaya Elektronika, 50:2 (2020),  141–142
62. Optical gain in laser heterostructures with an active area based on an InGaAs/InGaAlAs superlattice
    
    Optics and Spectroscopy, 127:6 (2019),  963–966
63. Lasing of a quantum-cascade laser with a thin upper cladding
    
    Optics and Spectroscopy, 127:2 (2019),  278–282
64. Analysis of the internal optical losses of the vertical-cavity surface-emitting laser of the spectral range of 1.55 $\mu$m formed by a plate sintering technique
    
    Optics and Spectroscopy, 127:1 (2019),  145–149
65. Influence of output optical losses on the dynamic characteristics of 1.55-$\mu$m wafer-fused vertical-cavity surface-emitting lasers
    
    Fizika i Tekhnika Poluprovodnikov, 53:8 (2019),  1128–1134
66. Spontaneous emission and lasing of a two-wavelength quantum-cascade laser
    
    Fizika i Tekhnika Poluprovodnikov, 53:3 (2019),  365–369
67. Spectral shift of quantum-cascade laser emission under the action of control voltage
    
    Pisma v Zhurnal Tekhnicheskoi Fiziki, 45:22 (2019),  21–23
68. Generation of frequency combs by quantum cascade lasers emitting in the 8-$\mu$m wavelength range
    
    Pisma v Zhurnal Tekhnicheskoi Fiziki, 45:20 (2019),  18–21
69. High-power quantum-cascade lasers emitting in the 8-$\mu$m wavelength range
    
    Pisma v Zhurnal Tekhnicheskoi Fiziki, 45:14 (2019),  48–51
70. Temperature dependence of characteristics of diode lasers with narrow quantum wells of the 1.55 $\mu$m spectral range based on phosphorous-free heterostructures
    
    Pisma v Zhurnal Tekhnicheskoi Fiziki, 45:11 (2019),  20–23
71. Room temperature lasing of single-mode arched-cavity quantum-cascade lasers
    
    Pisma v Zhurnal Tekhnicheskoi Fiziki, 45:8 (2019),  31–33
72. Tunable single-frequency source based on a DFB laser array for the spectral region of 1.55 μm
    
    Kvantovaya Elektronika, 49:12 (2019),  1158–1162
73. High-coupling distributed feedback lasers for the 1.55 μm spectral region
    
    Kvantovaya Elektronika, 49:9 (2019),  801–803
74. Vertical-cavity surface-emitting lasers with intracavity contacts and a rhomboidal current aperture for compact atomic clocks
    
    Kvantovaya Elektronika, 49:2 (2019),  187–190
75. High temperature laser generation of quantum-cascade lasers in the spectral region of 8 $\mu$m
    
    Fizika Tverdogo Tela, 60:11 (2018),  2251–2254
76. Turn-on dynamics of quantum cascade lasers with a wavelength of 8100 nm at room temperature
    
    Zhurnal Tekhnicheskoi Fiziki, 88:11 (2018),  1708–1710
77. Lasing in 9.6-$\mu$m quantum cascade lasers
    
    Zhurnal Tekhnicheskoi Fiziki, 88:10 (2018),  1559–1563
78. Dual-frequency generation in quantum cascade lasers of the 8-$\mu$m spectral range
    
    Optics and Spectroscopy, 125:3 (2018),  387–390
79. Optical gain of 1550-nm range multiple-quantum-well heterostructures and limiting modulation frequencies of vertical-cavity surface-emitting lasers based on them
    
    Optics and Spectroscopy, 125:2 (2018),  229–233
80. On the impact of barrier-layer doping on the photoluminescence efficiency of InGaAlAs/InGaAs/InP strained-layer heterostructures
    
    Fizika i Tekhnika Poluprovodnikov, 52:9 (2018),  1034–1037
81. Room temperature lasing of multi-stage quantum-cascade lasers at 8 $\mu$m wavelength
    
    Fizika i Tekhnika Poluprovodnikov, 52:8 (2018),  954–957
82. Heterostructures of single-wavelength and dual-wavelength quantum-cascade lasers
    
    Fizika i Tekhnika Poluprovodnikov, 52:6 (2018),  597–602
83. Emission-line width and $\alpha$-factor of 850-nm single-mode vertical-cavity surface-emitting lasers based on InGaAs/AlGaAs quantum wells
    
    Fizika i Tekhnika Poluprovodnikov, 52:1 (2018),  98–104
84. Mode-locked lasers with “thin” quantum wells in 1.55 $\mu$m spectral range
    
    Pisma v Zhurnal Tekhnicheskoi Fiziki, 44:4 (2018),  95–102
85. The influence of cavity design on the linewidth of near-ir single-mode vertical-cavity surface-emitting lasers
    
    Pisma v Zhurnal Tekhnicheskoi Fiziki, 44:1 (2018),  67–75
86. Vertical-cavity surface-emitting 1.55-$\mu$m lasers fabricated by fusion
    
    Pisma v Zhurnal Tekhnicheskoi Fiziki, 44:1 (2018),  59–66
87. Emission-line width and $\alpha$-factor of 850-nm single-mode vertical-cavity surface-emitting lasers based on InGaAs/AlGaAs quantum wells
    
    Fizika i Tekhnika Poluprovodnikov, 51:12 (2017),  1697
88. Optical properties of metamorphic hybrid heterostuctures for vertical-cavity surface-emitting lasers operating in the 1300-nm spectral range
    
    Fizika i Tekhnika Poluprovodnikov, 51:9 (2017),  1176–1181
89. Heterostructures for quantum-cascade lasers of the wavelength range of 7–8 $\mu$m
    
    Pisma v Zhurnal Tekhnicheskoi Fiziki, 43:14 (2017),  64–71
90. On the gain properties of “thin” elastically strained InGaAs/InGaAlAs quantum wells emitting in the near-infrared spectral region near 1550 nm
    
    Fizika i Tekhnika Poluprovodnikov, 50:10 (2016),  1429–1433
91. Room-temperature operation of quantum cascade lasers at a wavelength of 5.8 $\mu$m
    
    Fizika i Tekhnika Poluprovodnikov, 50:10 (2016),  1320–1324
92. Optical properties of InGaAs/InGaAlAs quantum wells for the 1520–1580 nm spectral range
    
    Fizika i Tekhnika Poluprovodnikov, 50:9 (2016),  1208–1212
93. Optical properties of metamorphic GaAs/InAlGaAs/InGaAs heterostructures with InAs/InGaAs quantum wells, emitting light in the 1250–1400-nm spectral range
    
    Fizika i Tekhnika Poluprovodnikov, 50:5 (2016),  624–627
94. Lasing of multiperiod quantum-cascade lasers in the spectral range of (5.6–5.8)-$\mu$m under current pumping
    
    Fizika i Tekhnika Poluprovodnikov, 49:11 (2015),  1574–1577
95. Design concepts of monolithic metamorphic vertical-cavity surface-emitting lasers for the 1300–1550 nm spectral range
    
    Fizika i Tekhnika Poluprovodnikov, 49:11 (2015),  1569–1573
96. Metamorphic distributed Bragg reflectors for the 1440–1600 nm spectral range: Epitaxy, formation, and regrowth of mesa structures
    
    Fizika i Tekhnika Poluprovodnikov, 49:10 (2015),  1434–1438
97. Degradation-robust 850-nm vertical-cavity surface-emitting lasers for 25Gb/s optical data transmission
    
    Fizika i Tekhnika Poluprovodnikov, 48:1 (2014),  81–87
98. Efficient electro-optic semiconductor medium based on type-II heterostructures
    
    Fizika i Tekhnika Poluprovodnikov, 47:11 (2013),  1542–1553
99. Influence of optical losses on the dynamic characteristics of linear arrays of near-infrared vertical-cavity surface-emitting lasers
    
    Fizika i Tekhnika Poluprovodnikov, 47:6 (2013),  833–837
100. High-frequency electrical properties of a vertical-cavity surface-emitting laser with a monolithically integrated electro-optical modulator
     
     Fizika i Tekhnika Poluprovodnikov, 47:5 (2013),  684–689
101. Optical anisotropy of InGaAs quantum dots
     
     Fizika i Tekhnika Poluprovodnikov, 47:1 (2013),  87–91
102. Dynamic properties of AlGaAs vertical cavity surface emitting lasers with active region based on submonolayer InAs insertions
     
     Fizika i Tekhnika Poluprovodnikov, 45:5 (2011),  688–693
103. Submicron surface relief fabrication technology for epitaxial GaAs structures with thin AlGaAs stop layers
     
     Pisma v Zhurnal Tekhnicheskoi Fiziki, 37:24 (2011),  9–15
104. Optical anisotropy of InAs quantum dots
     
     Pisma v Zhurnal Tekhnicheskoi Fiziki, 36:23 (2010),  24–30
105. Quantum dot semiconductor lasers of the 1.3 $\mu$m wavelength range with high temperature stability of the lasing wavelength (0.2 nm/K)
     
     Fizika i Tekhnika Poluprovodnikov, 43:5 (2009),  708–713
106. Generation of superradiation in quantum dot nanoheterostructures
     
     Fizika i Tekhnika Poluprovodnikov, 42:6 (2008),  730–735
107. The role of transport processes of nonequilibrium charge carriers in radiative properties of arrays of InAs/GaAs quantum dots
     
     Fizika i Tekhnika Poluprovodnikov, 42:3 (2008),  296–302
108. Continuous-wave lasing of single-mode metamorphic quantum dot lasers for the 1.5-$\mu$m spectral region
     
     Fizika i Tekhnika Poluprovodnikov, 39:12 (2005),  1464–1468
109. Effect of $p$-doping of the active region on the temperature stability of InAs/GaAs QD lasers
     
     Fizika i Tekhnika Poluprovodnikov, 39:4 (2005),  502–506
110. Mechanism of Dicke superradiance in semiconductor heterostructures
     
     Fizika i Tekhnika Poluprovodnikov, 38:7 (2004),  872–876
111. Electroluminescent studies of emission characteristics of InGaAsN/GaAs injection lasers in a wide temperature range
     
     Fizika i Tekhnika Poluprovodnikov, 38:6 (2004),  757–762


112. Quantum cascade lasers for the 8-$\mu$m spectral range: technology, design, and analysis
     
     UFN, 194:1 (2024),  98–105