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Ceren Cengiz
Ceren Cengiz
Zweryfikowany adres z vt.edu
Tytuł
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Cytowane przez
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A critical review on the junction temperature measurement of light emitting diodes
C Cengiz, M Azarifar, M Arik
Micromachines 13 (10), 1615, 2022
212022
Thermal and optical performance characterization of bare and phosphor converted LEDs through package level immersion cooling
M Azarifar, C Cengiz, M Arik
International Journal of Heat and Mass Transfer 189, 122607, 2022
142022
Dynamic opto-electro-thermal characterization of solid state lighting devices: Measuring the power conversion efficiency at high current densities
M Azarifar, C Cengiz, M Arik
Journal of Physics D: Applied Physics 55 (39), 395103, 2022
122022
Particle based investigation of self-heating effect of phosphor particles in phosphor converted light emitting diodes
M Azarifar, C Cengiz, M Arik
Journal of Luminescence 231, 117782, 2021
122021
Thermal and optical characterization of white and blue multi-chip LED light engines
C Cengiz, M Azarifar, M Arik
2021 20th IEEE Intersociety Conference on Thermal and Thermomechanical …, 2021
82021
Enhanced Thermal Performance of High Flux LED Systems with Two-Phase Immersion Cooling
C Cengiz, AM Muslu, M Arik, B Dogruoz
2020 19th IEEE Intersociety Conference on Thermal and Thermomechanical …, 2020
72020
Discrete phase analysis of self heating particles over an immersion liquid cooled high power blue light-emitting diode with suspended phosphor particles
C Cengiz, AM Muslu, M Azarifar, M Arik, B Dogruoz
Journal of Heat Transfer 144 (10), 102101, 2022
62022
Machine learning to predict junction temperature based on optical characteristics in solid-state lighting devices: a test on WLEDs
M Azarifar, K Ocaksonmez, C Cengiz, R Aydoğan, M Arik
Micromachines 13 (8), 1245, 2022
62022
Optical and thermal analysis of secondary optics in light emitting diodes’ packaging: Analysis of MR16 lamp
M Azarifar, C Cengiz, M Arik
Journal of Physics: Conference Series 2116 (1), 012121, 2021
42021
Gradient descent optimization of acoustic holograms for transcranial focused ultrasound
A Sallam, C Cengiz, M Pewekar, E Hoffmann, W Legon, E Vlaisavljevich, ...
Journal of Applied Physics 136 (14), 2024
32024
Holographic thermal mapping in volumes using acoustic lenses
C Cengiz, S Shahab
Journal of Physics D: Applied Physics 57 (36), 365501, 2024
32024
A Roadmap to Holographic Focused Ultrasound Approaches to Generate Thermal Patterns
C Cengiz, ZE Eger, P Acar, W Legon, S Shahab
arXiv preprint arXiv:2409.01323, 2024
2024
Optical arrangement for collimated light beam
M Arik, M Azarifar, C Cengiz
US Patent 11,988,374, 2024
2024
An experimental and numerical investigation of immersion cooled blue led combined with yag: ce phosphor for thermal, electrical and optical performance
C Cengiz
2023
High Brightness Illumination Based on Laser Light Diffusion With Mie Scattering
M Azarifar, C Cengiz, K Ocaksönmez, A Onal, S Nizamoglu, M Arik
International Electronic Packaging Technical Conference and Exhibition 86557 …, 2022
2022
Package Level Thermal Analysis of White Light-emitting Diodes Based on Local Phosphor Particle Opto-thermal Behavior
M Azarifar, C Cengiz, M Arik
LED Professional Magazine, Issue 85, May/June 2021, P 60-65, 2021
2021
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