Conditions of Efficient Light Transmission Via a Lightguide of a Hybrid Lighting System; Russian Physics Journal; Vol. 64, iss. 4
| Parent link: | Russian Physics Journal Vol. 64, iss. 4.— 2021.— [P. 746-752] |
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| Andre forfattere: | , |
| Summary: | Title screen The results of a study of the optical path of a hybrid lighting system are presented and the conditions of efficient transmission of light emission from a LED-module via an extended hollow tubular lightguide are formulated. The model of an optical path with a light transmission efficiency of more than 99% is constructed using a stage circuit, wherein in every stage it is reasonable to use tubular lightguides ending with a collimator. The choice of the secondary optics of the LED-block of the hybrid lighting system is validated and the best ratio between the lightguide optical characteristics and the secondary optics is determined. The best parameters for light transmission via an extended hollow lightguide are achieved by using a secondary optics system with a light beam divergence angle of LED-modules within 30–60°. Режим доступа: по договору с организацией-держателем ресурса |
| Sprog: | engelsk |
| Udgivet: |
2021
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| Fag: | |
| Online adgang: | https://doi.org/10.1007/s11182-021-02367-6 |
| Format: | Electronisk Book Chapter |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=665885 |
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| 200 | 1 | |a Conditions of Efficient Light Transmission Via a Lightguide of a Hybrid Lighting System |d Условия эффективной передачи света по световоду гибридного осветительного комплекса |f Ya. V. Antsupov, A. T. Ovcharov, V. Ya. Ushakov | |
| 203 | |a Text |c electronic | ||
| 300 | |a Title screen | ||
| 320 | |a [References: 8 tit.] | ||
| 330 | |a The results of a study of the optical path of a hybrid lighting system are presented and the conditions of efficient transmission of light emission from a LED-module via an extended hollow tubular lightguide are formulated. The model of an optical path with a light transmission efficiency of more than 99% is constructed using a stage circuit, wherein in every stage it is reasonable to use tubular lightguides ending with a collimator. The choice of the secondary optics of the LED-block of the hybrid lighting system is validated and the best ratio between the lightguide optical characteristics and the secondary optics is determined. The best parameters for light transmission via an extended hollow lightguide are achieved by using a secondary optics system with a light beam divergence angle of LED-modules within 30–60°. | ||
| 333 | |a Режим доступа: по договору с организацией-держателем ресурса | ||
| 461 | |t Russian Physics Journal | ||
| 463 | |t Vol. 64, iss. 4 |v [P. 746-752] |d 2021 | ||
| 510 | 1 | |a Условия эффективной передачи света по световоду гибридного осветительного комплекса |z rus | |
| 610 | 1 | |a электронный ресурс | |
| 610 | 1 | |a труды учёных ТПУ | |
| 610 | 1 | |a hybrid lighting system | |
| 610 | 1 | |a LED-block of artificial light | |
| 610 | 1 | |a extended hollow lightguides | |
| 610 | 1 | |a light transmission efficiency | |
| 610 | 1 | |a reflection rate | |
| 610 | 1 | |a optical loss | |
| 700 | 1 | |a Antsupov |b Ya. V. |g Yaroslav Valerjevich | |
| 701 | 1 | |a Ovcharov |b A. T. |c российский ученый, специалист в области светотехники |c профессор Томского политехнического университета |f 1944- |g Aleksandr Timofeevich |3 (RuTPU)RU\TPU\pers\19851 | |
| 701 | 1 | |a Ushakov |b V. Ya. |c specialist in the field of electric power engineering |c Professor of Tomsk Polytechnic University, Doctor of technical sciences |f 1939- |g Vasily Yakovlevich |3 (RuTPU)RU\TPU\pers\29718 |9 14212 | |
| 712 | 0 | 2 | |a Национальный исследовательский Томский политехнический университет |b Инженерная школа энергетики |b Отделение электроэнергетики и электротехники |3 (RuTPU)RU\TPU\col\23505 |
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| 856 | 4 | 0 | |u https://doi.org/10.1007/s11182-021-02367-6 |
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