| 发明名称 |
Quantum dot structures |
| 摘要 |
Symmetric quantum dots are embedded in quantum wells. The symmetry is achieved by using slightly off-axis substrates and/or overpressure during the quantum dot growth. The quantum dot structure can be used in a variety of applications, including semiconductor lasers.
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| 申请公布号 |
US2005199870(A1) |
申请公布日期 |
2005.09.15 |
| 申请号 |
US20040971555 |
申请日期 |
2004.10.21 |
| 申请人 |
GRAY ALLEN L.;STINTZ ANDREAS;MALLOY KEVIN J.;LESTER LUKE F.;VARANGIS PETROS M. |
发明人 |
GRAY ALLEN L.;STINTZ ANDREAS;MALLOY KEVIN J.;LESTER LUKE F.;VARANGIS PETROS M. |
| 分类号 |
H01L21/20;H01L29/06;H01S;H01S5/22;H01S5/34;H01S5/343;(IPC1-7):H01L29/06 |
主分类号 |
H01L21/20 |
| 代理机构 |
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