Methods and devices for high power, depolarized superluminescent diodes
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United States of America Patent
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May 23, 2006
Grant Date -
Mar 10, 2005
app pub date -
May 24, 2004
filing date -
May 23, 2003
priority date (Note) -
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Abstract
High power, low degree of polarization superluminescent diodes (SLDS) are described. A semiconductor optical amplifier (SOA) which amplifies light in substantially one polarizaton state can be used to create a SLD by combining the output from both sides of this polarization sensitive SOA in a manner which results in a depolarized output.
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