Self-assembled Ge/Si multi quantum dots optical character research
碩士 === 國立中央大學 === 物理研究所 === 91 === We use self-assembled quantum dots to raise the optical efficiency of Ge/Si. And then we tune the wavelength of Ge/Si from 1.3um to 1.55 um with rapid thermal annealing. At last we have three different passivation processes of Ge/Si multi-layer quantum dots LED...
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Format: | Others |
Language: | zh-TW |
Published: |
2003
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Online Access: | http://ndltd.ncl.edu.tw/handle/04699610314852629383 |
Summary: | 碩士 === 國立中央大學 === 物理研究所 === 91 ===
We use self-assembled quantum dots to raise the optical efficiency of Ge/Si. And then we tune the wavelength of Ge/Si from 1.3um to 1.55 um with rapid thermal annealing. At last we have three different passivation processes of Ge/Si multi-layer quantum dots LED to improve our room optical efficiency.
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