发明公开
- 专利标题： OPTISCH GEPUMPTE STRAHLUNGSEMITTIERENDE HALBLEITERVORRICHTUNG UND VERFAHREN ZU DEREN HERSTELLUNG
- 专利标题（英）： Semiconductor optical pumping device for radiation emission and the production method thereof
- 专利标题（中）： 光激励辐射半导体器件和方法及其
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申请号： EP03794787.6申请日： 2003-08-13
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公开(公告)号： EP1535376A2公开(公告)日： 2005-06-01
- 发明人: KARNUTSCH, Christian , LINDER, Norbert , LUFT, Johann , LUTGEN, Stephan , SCHMID, Wolfgang
- 申请人： Osram Opto Semiconductors GmbH
- 申请人地址： Wernerwerkstrasse 2 93049 Regensburg DE
- 专利权人： Osram Opto Semiconductors GmbH
- 当前专利权人： Osram Opto Semiconductors GmbH
- 当前专利权人地址： Wernerwerkstrasse 2 93049 Regensburg DE
- 代理机构： Epping Hermann & Fischer
- 优先权： DE10241192 20020905
- 国际公布： WO2004025796 20040325
- 主分类号： H01S5/183
- IPC分类号： H01S5/183 ; H01S5/04
摘要：
The invention relates to a semiconductor optical pumping device for radiation emission comprising a semiconductor body which is provided with at least one pumping radiation source (20) and a quantum pit surface emitting structure (11). Said pumping radiation source (20) and quantum pit structure (11) are monolithically integrated. The pumping radiation source (20) produces pumping radiation (2) which is used for the optical pumping of the quantum pit structure (11). A cavity for injecting the pumping radiation (2) into a quantum pit structure (9) is formed in the semiconductor body between the pumping radiation source (20) and the quantum pit structure (11). The method for producing the inventive device is also disclosed.
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