Multicore fiber amplifier with high power efficiency
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United States of America Patent
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Jun 22, 2021
Grant Date -
Oct 18, 2018
app pub date -
Apr 18, 2018
filing date -
Apr 18, 2017
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Abstract
Aspects of the present disclosure describe systems, methods, and structures that advantageously amplify optical signals through the effect of optical pump signals generated by a multicore laser diode and multicore rare-earth doped optical fiber in optical communication with a 3D waveguide structure and a multicore input signal fiber providing a plurality of optical signals for amplification.
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