发明名称 |
High-power optically end-pumped external-cavity semiconductor laser |
摘要 |
A high-power optically end-pumped external-cavity semiconductor laser is provided having a laser chip including an active layer and a distributed Bragg reflector (DBR) for emitting light of a fundamental wavelength; an external mirror spaced apart from a first surface of the laser chip and forming a cavity resonator with the DBR; a second harmonic generation (SHG) crystal positioned between the external mirror and the laser chip; and a micro-lens integrated heat sink dissipating heat generated by the laser chip and bonded to a second surface of the laser chip to focus a pumping beam to be incident on the second surface of the laser chip.
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申请公布号 |
US2007263686(A1) |
申请公布日期 |
2007.11.15 |
申请号 |
US20060525093 |
申请日期 |
2006.09.22 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
KIM GI-BUM;CHO SOO-HAENG;KIM TAEK |
分类号 |
H01S5/00 |
主分类号 |
H01S5/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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