Tunable fabry-perot filter and tunable vertical cavity surface emitting laser
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United States of America Patent
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-
Nov 2, 2004
Grant Date -
May 23, 2002
app pub date -
Sep 28, 2001
filing date -
Jun 26, 1998
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A tunable Fabry-Perot filter and a tunable vertical cavity surface emitting laser (VCSEL) are disclosed, where both devices utilize an improved dome structure for creating an internal air gap and improved bias electrode construction for increasing the tuning range of the devices.
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