AN INVESTIGATION ON THE EFFECTS OF ELECTRICAL CHARACTERISTICS ON OPTICAL CHARACTERISTICS OF LED
In this study, the effects of electrical characteristics on optical characteristics of LED have been investigated. These effects between them have been occured via heat. LED radiant power is proportional with LED current and inverse proportional with junction temperature. Increasing the current of L...
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| Format: | Article |
| Language: | English |
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Pamukkale University
2006-03-01
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| Series: | Pamukkale University Journal of Engineering Sciences |
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| Online Access: | http://dergipark.ulakbim.gov.tr/pajes/article/view/5000089343 |
| _version_ | 1797914854079594496 |
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| author | Erdem ÖZÜTÜRK |
| author_facet | Erdem ÖZÜTÜRK |
| author_sort | Erdem ÖZÜTÜRK |
| collection | DOAJ |
| description | In this study, the effects of electrical characteristics on optical characteristics of LED have been investigated. These effects between them have been occured via heat. LED radiant power is proportional with LED current and inverse proportional with junction temperature. Increasing the current of LED causes increasing radiant power and power dissipation of LED. The power-current and instantaneous resistance-current variations have important effect on the radiant power- current optical characteristic. |
| first_indexed | 2024-04-10T12:32:36Z |
| format | Article |
| id | doaj.art-ff9b5df03227414f9fd50ab6f0d388c8 |
| institution | Directory Open Access Journal |
| issn | 1300-7009 2147-5881 |
| language | English |
| last_indexed | 2024-04-10T12:32:36Z |
| publishDate | 2006-03-01 |
| publisher | Pamukkale University |
| record_format | Article |
| series | Pamukkale University Journal of Engineering Sciences |
| spelling | doaj.art-ff9b5df03227414f9fd50ab6f0d388c82023-02-15T16:14:51ZengPamukkale UniversityPamukkale University Journal of Engineering Sciences1300-70092147-58812006-03-011233893965000083411AN INVESTIGATION ON THE EFFECTS OF ELECTRICAL CHARACTERISTICS ON OPTICAL CHARACTERISTICS OF LEDErdem ÖZÜTÜRKIn this study, the effects of electrical characteristics on optical characteristics of LED have been investigated. These effects between them have been occured via heat. LED radiant power is proportional with LED current and inverse proportional with junction temperature. Increasing the current of LED causes increasing radiant power and power dissipation of LED. The power-current and instantaneous resistance-current variations have important effect on the radiant power- current optical characteristic.http://dergipark.ulakbim.gov.tr/pajes/article/view/5000089343LED, Elektriksel ve optik karakteristikler |
| spellingShingle | Erdem ÖZÜTÜRK AN INVESTIGATION ON THE EFFECTS OF ELECTRICAL CHARACTERISTICS ON OPTICAL CHARACTERISTICS OF LED Pamukkale University Journal of Engineering Sciences LED, Elektriksel ve optik karakteristikler |
| title | AN INVESTIGATION ON THE EFFECTS OF ELECTRICAL CHARACTERISTICS ON OPTICAL CHARACTERISTICS OF LED |
| title_full | AN INVESTIGATION ON THE EFFECTS OF ELECTRICAL CHARACTERISTICS ON OPTICAL CHARACTERISTICS OF LED |
| title_fullStr | AN INVESTIGATION ON THE EFFECTS OF ELECTRICAL CHARACTERISTICS ON OPTICAL CHARACTERISTICS OF LED |
| title_full_unstemmed | AN INVESTIGATION ON THE EFFECTS OF ELECTRICAL CHARACTERISTICS ON OPTICAL CHARACTERISTICS OF LED |
| title_short | AN INVESTIGATION ON THE EFFECTS OF ELECTRICAL CHARACTERISTICS ON OPTICAL CHARACTERISTICS OF LED |
| title_sort | investigation on the effects of electrical characteristics on optical characteristics of led |
| topic | LED, Elektriksel ve optik karakteristikler |
| url | http://dergipark.ulakbim.gov.tr/pajes/article/view/5000089343 |
| work_keys_str_mv | AT erdemozuturk aninvestigationontheeffectsofelectricalcharacteristicsonopticalcharacteristicsofled AT erdemozuturk investigationontheeffectsofelectricalcharacteristicsonopticalcharacteristicsofled |