Upconversion pumping of 808 nm Tm:ZBLAN fiber amplifier for gravitational wave detector laser sources
Abstract
We present a concept of 808 nm Tm:ZBLAN fiber amplifier based on high brightness upconversion pumping at 1064 nm. An amplification has been demonstrated experimentally and simulations show a maximum efficiency of about 45%. A bright and powerful 808 nm source is interesting for pumping Nd:YVO 4 amplifiers for gravitational wave detectors.
Domains
Physics [physics]
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UPCONVERSION PUMPING OF 808 NM TMZBLAN FIBER AMPLIFIER FOR GRAVITATIONAL WAVE DETECTOR LASER SOURCES.pdf (414.57 Ko)
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