| 发明名称 |
HIGH-POWERED COHERENT ARRAYS OF VERTICAL CAVITY SURFACE-EMITTING SEMICONDUCTING LASERS |
| 摘要 |
An array of VCSELs (202) is made to operate coherently by coupling light to and from all elements with a common waveguide (204). The common waveguide (204) can be fabricated on the wafer or separately, and allows enough optical power to mix between the individual lasers (2021) for phase-locking to occur.
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| 申请公布号 |
WO02089272(A1) |
申请公布日期 |
2002.11.07 |
| 申请号 |
WO2002US13409 |
申请日期 |
2002.04.25 |
| 申请人 |
PHOTODIGM |
发明人 |
EVANS, GARY;KIRK, JAY;BUTLER, JEROME |
| 分类号 |
H01S5/40;H01S5/42;(IPC1-7):H01S5/00 |
主分类号 |
H01S5/40 |
| 代理机构 |
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