Tunable dispersion compensator
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United States of America Patent
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May 22, 2007
Grant Date -
Apr 7, 2005
app pub date -
Sep 7, 2004
filing date -
Sep 8, 2003
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An optical dispersion compensator including: a spacer element having a top surface and a bottom surface; a thin film, multi-layer mirror formed on the top surface of the spacer element, the thin film mirror having a thermally tunable reflectivity; a highly reflective mirror element formed on the bottom surface of the spacer element; and a heater element for controlling a temperature of the thermally tunable thin film mirror.
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