Large-Core Polymer Optical Amplifier Fabricated by Dye Dispersal Using Vacuum Process
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概要
- 論文の詳細を見る
A polymer optical amplifier with a large core was prepared by a vacuum process. The laser dye as the active compound was dispersed into the large core by a vacuum process, which can disperse organic dyes in polymers at high density preventing dye aggregation. The amplification of the signal beam at 650 nm was observed upon lateral pumping with a pulsed laser at 488 nm. The gain of the amplifier increased with pump energy and reached 3.74 dB/cm with a pumping energy of 80 μJ.
- Published by the Japan Society of Applied Physics through the Institute of Pure and Applied Physicsの論文
- 2008-05-25
著者
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Murai Kensuke
Photonics Research Institute National Institute Of Advanced Industrial Science And Technolog (aist)
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Mochizuki Hiroyuki
Photonic Device Application Group, National Institute of Advanced Industrial Science and Technology, 1-8-31 Midorigaoka, Ikeda, Osaka 563-8577, Japan
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Murai Kensuke
Photonics Research Institute, National Institute of Advanced Industrial Science and Technology, 1-8-31 Midorigaoka, Ikeda, Osaka 563-8577, Japan
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