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Çѱ¹»ý¹°È¯°æÁ¶ÀýÇÐȸ / v.9, no.4, 2000³â, pp.223-229
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( Quantifying of Photon Flux Emitting from Light-emitting Diodes Using a Quantum Sensor and Spectroradiometer ) |
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| This study was conducted to analyze the opto-electric characteristics of light-emitting diodes(LED) designed for growth and morphogenesis control of transplant and to quantify the photon flux emittig from LED using a quantum sensor spectroradiometer. Difference in photon flux for blue and red LED between measured by a quantum sensor and measured by a spectroradiometer and numerically integrated was not observed. This result implies a spectroradiometer can be applied to quantify the photon flux emitting from far-red LED, which can not be measured using a quantum sensor. Since photon flux increases in proportion to wavelength, photon flux of LED modules arranged for red and far-red increased in proportion to wavelength, photon flux of LED modules arranged for red and rar-red increased gradually as the number of LED stick emitting far-red in LEd modules increased. Illumination of LED modules arranged for red and far-red decreased as the number of LED stick emitting far-red in LED modules increased. There was no difference in irradiance between LED modules arranged for red and far-red. |
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| Ű¿öµå |
| ±¤Áú;±¤ÇüÅÂÇü¼º;¼öÄ¡ÀûºÐ;½Ä¹°¹¦;Àΰø±¤¿ø;artificial lighting source;light quality;numerical integraton;photomorphoenesis;transplant; |
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»ý¹°È¯°æÁ¶ÀýÇÐȸÁö / v.9, no.4, 2000³â, pp.223-229
Çѱ¹»ý¹°È¯°æÁ¶ÀýÇÐȸ
ISSN : 1229-4675
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO200011920845647)
¾ð¾î : Çѱ¹¾î |
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| ³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø |
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