Controlling pulse energy of an optical amplifier by controlling pump diode current
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United States of America Patent
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Issued Date -
Feb 17, 2005
app pub date -
May 19, 2004
filing date -
Aug 11, 2003
priority date (Note) -
Abandoned
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Abstract
The present invention includes methods for using optically-pumped amplifiers to control the temperature of the amplifier by controlling pump diode current to avoid operation in the region where performance is seriously degraded by high amplifier temperature. The pulse energy of semiconductor optical amplifiers may also be adjusted by changing the repetition rate of pulse in the amplifier.
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