Abstract
In this study, the model relations of an optoelectronic system which include a LED and a photodiode which are connected with the information of light have been obtained. The voltage which measured from the anode of photodiode is used as proportional value with radiant power of LED. Because of using this value as model parameter instead of radiant power, all the magnitudes that used in the model relations are electrical magnitudes. The system equation can be expended by adding the information of optical medium that the light has been passed through, if it necessary.
Keywords
References
- Ozuturk E. (2013) Formulation of The LED's Radiant Power-Current Characteristic at Pulsed High Currents, Optik - International Journal for Light and Electron Optics, 124, 3549-3553.
- Ozuturk E. (2000) The Theoretical and Practical Research of LED Operation at Pulsed Excess High Currents, PhD, Uludag University, Bursa, Turkey.
- Ozuturk E. (2002) LED’in Darbeli Aşırı Akımda Bazı Davranışlarının İncelenmesi, Dokuz Eylul University Engineering Faculty Journal of Engineering Sciences, 4,19- 35.
- Bradbury D. (1991) Shedding Light on Opto-Electronics, Electronics World + Wireless World, November, 911-915.
- Ozuturk E. (2006) LED’in Elektriksel 147 Karakteristiklerinin Optik Karakteristikleri Üzerindeki Etkilerinin İncelenmesi, Pamukkale University Engineering College Journal of Engineering Sciences, 12, 389-396.
- Ozuturk E. (2006) LED Işığının Algılanabilme Uzaklığını Arttırma Olanaklarının Araştırılması, Erciyes University Journal of The Institute of Science and Technology, 22(1-2), 83-96.
- Wilson J, Hawkes J.F.B. (2000) Optoelektronik, Değişim Yayınları, 2. Edition, Adapazarı, 518.
Abstract
Bu çalışmada, ışık bilgisiyle bağlı bir LED ve bir fotodiyot içeren bir optoelektronik sistemin model bağıntıları elde edilmiş bulunmaktadır. Fotodiyodun anodundan ölçülen gerilim, LED’in ışık şiddetiyle orantılı bir değer olarak kullanılmaktadır. Işık şiddeti yerine model parametresi olarak bu değerin kullanılması nedeniyle, model bağıntısında yer alan bütün büyüklükler elektriksel büyüklüklerdir. Eğer gerekli görülürse, ışığın içinden geçtiği optik ortamın bilgisi de eklenerek sistem eşitliği genişletilebilir.
Keywords
References
- Ozuturk E. (2013) Formulation of The LED's Radiant Power-Current Characteristic at Pulsed High Currents, Optik - International Journal for Light and Electron Optics, 124, 3549-3553.
- Ozuturk E. (2000) The Theoretical and Practical Research of LED Operation at Pulsed Excess High Currents, PhD, Uludag University, Bursa, Turkey.
- Ozuturk E. (2002) LED’in Darbeli Aşırı Akımda Bazı Davranışlarının İncelenmesi, Dokuz Eylul University Engineering Faculty Journal of Engineering Sciences, 4,19- 35.
- Bradbury D. (1991) Shedding Light on Opto-Electronics, Electronics World + Wireless World, November, 911-915.
- Ozuturk E. (2006) LED’in Elektriksel 147 Karakteristiklerinin Optik Karakteristikleri Üzerindeki Etkilerinin İncelenmesi, Pamukkale University Engineering College Journal of Engineering Sciences, 12, 389-396.
- Ozuturk E. (2006) LED Işığının Algılanabilme Uzaklığını Arttırma Olanaklarının Araştırılması, Erciyes University Journal of The Institute of Science and Technology, 22(1-2), 83-96.
- Wilson J, Hawkes J.F.B. (2000) Optoelektronik, Değişim Yayınları, 2. Edition, Adapazarı, 518.
Details
| Primary Language | English |
|---|---|
| Journal Section | Research Articles |
| Authors | |
| Publication Date | June 12, 2015 |
| Submission Date | May 21, 2015 |
| Published in Issue | Year 2015 Volume: 20 Issue: 2 |
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