THERMOELECTRIC PROCESSES IN AN EFFICIENT LIGHT-EMITTING TRANSISTOR
Objectives Development of energy-efficient light-emitting bipolar semiconductor structures.Method A method for transforming thermoelectric heat in bipolar semiconductor structures into optical-range electromagnetic radiation, which preserves the cooling effect on thermoelectric transitions, is prop...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | Russian |
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Dagestan State Technical University
2019-11-01
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| Series: | Вестник Дагестанского государственного технического университета: Технические науки |
| Subjects: | |
| Online Access: | https://vestnik.dgtu.ru/jour/article/view/688 |
| Summary: | Objectives Development of energy-efficient light-emitting bipolar semiconductor structures.Method A method for transforming thermoelectric heat in bipolar semiconductor structures into optical-range electromagnetic radiation, which preserves the cooling effect on thermoelectric transitions, is proposed. Instead of transferring the information impulse electrically from the baseemitter light-emitting transition, the information is transferred directly to the light-absorbing basecollector transition by photons or following multiple re-reflections from mirror metal electrodes.Results Unlike conventional optocouplers discretely separated in space, the novel optocouplers described in the article are integrated into a single electronic component using the principle of LED radiation. As a result, light-emitting bipolar semiconductor structures will result in the creation of more powerful, faster and better integrated devices.Conclusion Light-emitting bipolar semiconductor structures will not only increase the reliability of electronic components across a wide range of performance characteristics, but also increase energy efficiency through the use of optical radiation recovery. The future development of light-efficient transistors improves integration and increases processor performance, at the same time as reducing the power consumption of the cooling system and the power supply of the device itself. |
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| ISSN: | 2073-6185 2542-095X |