Waveguide length and pump power effects on the amplification of europium aluminum doped polymer
Mosquito method is used to fabricate a 50 μm core diameter graded index (GI) multimode Eu-Al doped polymer composite optical waveguide amplifier. In this paper, waveguide length and pump power are varied with an input signal of - 30 dB m. Under a 532 nm laser excitation, 16.27 dB optical gain under...
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| Main Authors: | , , , , , , , |
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| Format: | Article |
| Published: |
Elsevier GmbH
2021
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| Subjects: | |
| Online Access: | http://eprints.utm.my/id/eprint/94354/ http://dx.doi.org/10.1016/j.ijleo.2021.166670 |
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