Surface emitting semiconductor component, and laser device including such component
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United States of America Patent
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Aug 28, 2012
Grant Date -
Jul 5, 2007
app pub date -
Dec 5, 2006
filing date -
Dec 5, 2005
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A surface emitting semiconductor component with an emission direction that has a semiconductor body. The semiconductor body has a plurality of active regions for the generation of radiation and are spaced apart from one another, wherein between two active regions a tunnel junction is monolithically integrated in the semiconductor body. The two active regions are electrically conductively connected by means of the tunnel junction, and the semiconductor component is provided for operation with an external resonator. A laser device comprising a semiconductor component of this type and an external resonator is also disclosed.
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