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In-cavity thermophotonic cooling

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Publications

Interference-exact radiative transfer equation

Author(s): Mikko Partanen, Teppo Häyrynen, Jani Oksanen
Published in: Scientific Reports, Issue 7/1, 2017, ISSN 2045-2322
DOI: 10.1038/s41598-017-11753-5

Influence of photo-generated carriers on current spreading in double diode structures for electroluminescent cooling

Author(s): Ivan Radevici, Jonna Tiira, Toufik Sadi, Jani Oksanen
Published in: Semiconductor Science and Technology, Issue 33/5, 2018, Page(s) 05LT01, ISSN 0268-1242
DOI: 10.1088/1361-6641/aab6c3

Electroluminescent cooling in intracavity light emitters: modeling and experiments

Author(s): Toufik Sadi, Pyry Kivisaari, Jonna Tiira, Ivan Radevici, Tuomas Haggren, Jani Oksanen
Published in: Optical and Quantum Electronics, Issue 50/1, 2018, ISSN 0306-8919
DOI: 10.1007/s11082-017-1285-z

Elimination of Lateral Resistance and Current Crowding in Large-Area LEDs by Composition Grading and Diffusion-Driven Charge Transport

Author(s): Pyry Kivisaari, Iurii Kim, Sami Suihkonen, Jani Oksanen
Published in: Advanced Electronic Materials, 2017, Page(s) 1700103, ISSN 2199-160X
DOI: 10.1002/aelm.201700103

Optical Energy Transfer and Loss Mechanisms in Coupled Intracavity Light Emitters

Author(s): Anders Olsson, Jonna Tiira, Mikko Partanen, Teemu Hakkarainen, Eero Koivusalo, Antti Tukiainen, Mircea Guina, Jani Oksanen
Published in: IEEE Transactions on Electron Devices, Issue 63/9, 2016, Page(s) 3567-3573, ISSN 0018-9383
DOI: 10.1109/TED.2016.2590461

Thermophotonic cooling with light-emitting diodes

Author(s): Toufik Sadi, Ivan Radevici, Jani Oksanen
Published in: Nature Photonics, Issue 14/4, 2020, Page(s) 205-214, ISSN 1749-4885
DOI: 10.1038/s41566-020-0600-6

On the temperature dependence of the efficiency of electroluminescence

Author(s): Alberto Casado, Ivan Radevici, Toufik Sadi, Jani Oksanen
Published in: Journal of Applied Physics, Issue 126/17, 2019, Page(s) 173102, ISSN 0021-8979
DOI: 10.1063/1.5124566

Thermophotonic cooling in GaAs based light emitters

Author(s): Ivan Radevici, Jonna Tiira, Toufik Sadi, Sanna Ranta, Antti Tukiainen, Mircea Guina, Jani Oksanen
Published in: Applied Physics Letters, Issue 114/5, 2019, Page(s) 051101, ISSN 0003-6951
DOI: 10.1063/1.5064786

Lock-in thermography approach for imaging the efficiency of light emitters and optical coolers

Author(s): Ivan Radevici, Jonna Tiira, Jani Oksanen
Published in: Optical and Electronic Cooling of Solids II, 2017, Page(s) 101210Q
DOI: 10.1117/12.2249978

Intracavity double diode structures with GaInP barrier layers for thermophotonic cooling

Author(s): Jonna Tiira, Ivan Radevici, Tuomas Haggren, Teemu Hakkarainen, Pyry Kivisaari, Jari Lyytikäinen, Arto Aho, Antti Tukiainen, Mircea Guina, Jani Oksanen
Published in: Optical and Electronic Cooling of Solids II, 2017, Page(s) 1012109
DOI: 10.1117/12.2250843

Elimination of resistive losses in large-area LEDs by new diffusion-driven devices

Author(s): Pyry Kivisaari, Iurii Kim, Sami Suihkonen, Jani Oksanen
Published in: Light-Emitting Diodes: Materials, Devices, and Applications for Solid State Lighting XXI, 2017, Page(s) 101240Z
DOI: 10.1117/12.2251108

Temperature dependence of thermophotonic energy transfer in intracavity structures

Author(s): Alberto Casado, Ivan Radevici, Toufik Sadi, Jani Oksanen
Published in: Photonic Heat Engines: Science and Applications, 2019, Page(s) 29
DOI: 10.1117/12.2506227

Simulation of photon transport in resonant double-diode structures

Author(s): Pyry Kivisaari, Mikko Partanen, Toufik Sadi, Jani Oksanen
Published in: Physics, Simulation, and Photonic Engineering of Photovoltaic Devices VIII, 2019, Page(s) 9
DOI: 10.1117/12.2506986