Study of the light efficiency from GaN light-emitting diodes with two-dimensional photonic crystal
碩士 === 國立中央大學 === 光電科學研究所 === 94 === Abstract In this research, we study the light extraction characteristics in photonic crystal slab structures and report the enhancement results. There are two mechanisms for improved LED output power, the first is using the Bragg scattering to enhance the out...
| Main Authors: | , |
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| Other Authors: | |
| Format: | Others |
| Language: | zh-TW |
| Published: |
2006
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| Online Access: | http://ndltd.ncl.edu.tw/handle/zupq78 |