Studying on the impurity levels of Bi12SiO20 crystals and the effect of photorefractive effect by measuring photochromic effect
碩士 === 國立交通大學 === 光電工程系所 === 92 === In this thesis, we investigate the influence of Ru, Co, Os, Co+Al doping on Bi12SiO20 crystals . Because the semiconductor laser is cheaper than other lasers, We hope we can use this laser to do record. Now the Bi12TiO20 crystals can use wavelength 790nm to do rec...
| Main Authors: | , |
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| Other Authors: | |
| Format: | Others |
| Language: | zh-TW |
| Published: |
2004
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| Online Access: | http://ndltd.ncl.edu.tw/handle/67637567937002537321 |