Articles by keywords "LED"

Fiber-optic system development for the output frequency setting of a voltage-controlled oscillator at the radar station antenna complex

Radiophysics
  • Year: 2023
  • Volume: 16
  • Issue: 3.2
  • 12
  • 1426
  • Pages: 423-427

Measurement of the threshold current in the local areas of the LED chip

Experimental technique and devices
  • Year: 2023
  • Volume: 16
  • Issue: 3.1
  • 5
  • 1339
  • Pages: 330-334

Crystallization of robotic swarms in a parabolic potential

Condensed matter physics
  • Year: 2023
  • Volume: 16
  • Issue: 3.1
  • 19
  • 1643
  • Pages: 36-40

Synthesis and PL study of Sr3 (VO4 ) 2 :Eu3+ phosphor for W-LED application

Physical materials technology
  • Year: 2023
  • Volume: 16
  • Issue: 2
  • 25
  • 2221
  • Pages: 61-67

Peculiarities of low frequency noise and non-radiative recombination in AlGaN QWs emitting at 280 nm

Heterostructures, superlattices, quantum wells
  • Year: 2023
  • Volume: 16
  • Issue: 1.3
  • 15
  • 1872
  • Pages: 85-89

Study of exhaled air composition during recovery after respiratory disease by mass spectrometric analysis

Biophysics and medical physics
  • Year: 2023
  • Volume: 16
  • Issue: 1.2
  • 19
  • 2083
  • Pages: 277-281

Microring lasers with a waveguide coupler

Physical optics
  • Year: 2023
  • Volume: 16
  • Issue: 1.2
  • 41
  • 2219
  • Pages: 126-132

Mechanisms leading to thermal quantum efficiency droop in green InGaN/GaN LEDs

Physical electronics
  • Year: 2023
  • Volume: 16
  • Issue: 1.2
  • 23
  • 2228
  • Pages: 70-76

Numerical simulation of waveguide couplers using the coupled mode theory for quantum gates implementation

Simulation of physical processes
  • Year: 2023
  • Volume: 16
  • Issue: 1.1
  • 21
  • 2165
  • Pages: 320-325

Comprehensive study of the power capabilities of UV-C LEDs in pulsed and continuous modes

Condensed matter physics
  • Year: 2023
  • Volume: 16
  • Issue: 1.1
  • 9
  • 1944
  • Pages: 167-171

Temperature distribution in InAsSbP/InAsSb/InAs double heterostructure on-chip sensors

Condensed matter physics
  • Year: 2023
  • Volume: 16
  • Issue: 1.1
  • 19
  • 2072
  • Pages: 119-125

Measurement of the internal quantum efficiency of emission in the local region of the LED chip

Physical optics
  • Year: 2022
  • Volume: 15
  • Issue: 3.3
  • 10
  • 2567
  • Pages: 226-229

A comprehensive study of electroluminescence and temperature distribution of “UX:3” AlInGaN LED

Physical electronics
  • Year: 2022
  • Volume: 15
  • Issue: 3.3
  • 13
  • 2498
  • Pages: 142-146

Crystallization of potassium titanosilicate glass under thermal poling using a profiled anode

Atom physics and physics of clusters and nanostructures
  • Year: 2022
  • Volume: 15
  • Issue: 1
  • 50
  • 3778
  • Pages: 30-40

Second harmonic generation by surface of poled glasses: modeling and measurement of Maker fringes

Physical optics
  • Year: 2021
  • Volume: 14
  • Issue: 4
  • 74
  • 4028
  • Pages: 95-113

An influence analysis of creep and plasticity characteristics on the spark plasma sintering process

Simulation of physical processes
  • Year: 2021
  • Volume: 14
  • Issue: 3
  • 36
  • 5028
  • Pages: 49-62

Optimization of surgical field illumination to maximize the contrast when biological objects being visualized

Experimental technique and devices
  • Year: 2019
  • Volume: 12
  • Issue: 4
  • 42
  • 6085
  • Pages: 79-88

Experimental setup for studying the blue light effect on sense of time among persons with different type of vegetative regulation

Experimental technique and devices
  • Year: 2019
  • Volume: 12
  • Issue: 3
  • 40
  • 7119
  • Pages: 78-91

Hardware-software complex for characterization of a person’s functional status on exposure to light with the varied spectral color parameters

Experimental technique and devices
  • Year: 2019
  • Volume: 12
  • Issue: 3
  • 43
  • 5905
  • Pages: 63-77

A study of thermal regime in the high-power LED arrays

Experimental technique and devices
  • Year: 2018
  • Volume: 11
  • Issue: 3
  • 32
  • 7242
  • Pages: 39-51

Wireless networks of energy efficient dynamically controlled LED sources

Experimental technique and devices
  • Year: 2017
  • Volume: 10
  • Issue: 2
  • 127
  • 6611
  • Pages: 28-36

Special features of radio control link for energy efficient LED light sources

Experimental technique and devices
  • Year: 2017
  • Volume: 10
  • Issue: 2
  • 112
  • 6814
  • Pages: 16-27

Fractal properties of the led avalanche breakdown

Physical electronics
  • Year: 2016
  • Issue: 4
  • 191
  • 6602
  • Pages: 85-93

Thermal resistanсe and nonuniform distribution of electroluminescence and temperature in high-power AlGaInN light-emitting diodes

Experimental technique and devices
  • Year: 2015
  • Issue: 2
  • 351
  • 6589
  • Pages: 74-83

The wireless network of controlled energy-effective LED lighting sources

Experimental technique and devices
  • Year: 2015
  • Issue: 1
  • 373
  • 6623
  • Pages: 50-60

Type LED dynamically controlled light sources for novel lighting technology

Experimental technique and devices
  • Year: 2014
  • Issue: 4
  • 467
  • 6943
  • Pages: 38-47

Quantum two-dimensional oscillators with Pallen – Edmonds coupling  potential

Theoretical physics
  • Year: 2013
  • Issue: 3
  • 471
  • 7336
  • Pages: 230-236

Controlled surface acoustic wave phononic crystal based on induced periodic domains

Condensed matter physics
  • Year: 2013
  • Issue: 3
  • 713
  • 7150
  • Pages: 55-59

Durability of polymer light emitting diodes

Physical materials technology
  • Year: 2011
  • Issue: 4
  • 0
  • 6319
  • Pages: 142-146

The problem of construction of controls over a mechanical system controlled

Mathematics
  • Year: 2012
  • Issue: 1
  • 0
  • 6471
  • Pages: 113-117

Development features of degradation processes in high-power blue InGaN/GaN light-emitting diodes

Experimental technique and devices
  • Year: 2012
  • Issue: 3
  • 0
  • 6426
  • Pages: 45-48

The variation of the distilled water spin-lattice relaxation time in turbulent stream by the strong electrical field

Radiophysics
  • Year: 2013
  • Issue: 1
  • 571
  • 7052
  • Pages: 196-199