Method for modulating an optically pumped, tunable vertical cavity surface emitting laser (VCSEL)
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United States of America Patent
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Sep 21, 2004
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N/A
app pub date -
Aug 11, 2000
filing date -
Aug 12, 1999
priority date (Note) -
Expired
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Abstract
A method for modulating the output of an optically pumped, tunable VCSEL. Two approaches are disclosed. In a first approach, the output of the VCSEL is modulated by modulating the pump laser. In a second approach, the output of the VCSEL is modulated by modulating a voltage applied across the active region.
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