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...
| Main Authors: | , , , , , , , |
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| Format: | Article |
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Elsevier GmbH
2021
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| _version_ | 1796865805762166784 |
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| author | Saris, N. N. H. Yoshida, Y. Horie, T. Hamzah, A. Ambran, S. Mikami, O. Ishigure, T. Fukui, T. |
| author_facet | Saris, N. N. H. Yoshida, Y. Horie, T. Hamzah, A. Ambran, S. Mikami, O. Ishigure, T. Fukui, T. |
| author_sort | Saris, N. N. H. |
| collection | ePrints |
| description | 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 an optimal 10 cm waveguide length is observed from forward pumping amplification for a threshold pump power of 23 dB m. Also, the waveguide has been characterized to be 0.83 dB/cm at 617 nm wavelength. |
| first_indexed | 2024-03-05T21:02:41Z |
| format | Article |
| id | utm.eprints-94354 |
| institution | Universiti Teknologi Malaysia - ePrints |
| last_indexed | 2024-03-05T21:02:41Z |
| publishDate | 2021 |
| publisher | Elsevier GmbH |
| record_format | dspace |
| spelling | utm.eprints-943542022-03-31T14:45:32Z http://eprints.utm.my/94354/ Waveguide length and pump power effects on the amplification of europium aluminum doped polymer Saris, N. N. H. Yoshida, Y. Horie, T. Hamzah, A. Ambran, S. Mikami, O. Ishigure, T. Fukui, T. T Technology (General) 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 an optimal 10 cm waveguide length is observed from forward pumping amplification for a threshold pump power of 23 dB m. Also, the waveguide has been characterized to be 0.83 dB/cm at 617 nm wavelength. Elsevier GmbH 2021-08 Article PeerReviewed Saris, N. N. H. and Yoshida, Y. and Horie, T. and Hamzah, A. and Ambran, S. and Mikami, O. and Ishigure, T. and Fukui, T. (2021) Waveguide length and pump power effects on the amplification of europium aluminum doped polymer. Optik, 239 . ISSN 0030-4026 http://dx.doi.org/10.1016/j.ijleo.2021.166670 DOI: 10.1016/j.ijleo.2021.166670 |
| spellingShingle | T Technology (General) Saris, N. N. H. Yoshida, Y. Horie, T. Hamzah, A. Ambran, S. Mikami, O. Ishigure, T. Fukui, T. Waveguide length and pump power effects on the amplification of europium aluminum doped polymer |
| title | Waveguide length and pump power effects on the amplification of europium aluminum doped polymer |
| title_full | Waveguide length and pump power effects on the amplification of europium aluminum doped polymer |
| title_fullStr | Waveguide length and pump power effects on the amplification of europium aluminum doped polymer |
| title_full_unstemmed | Waveguide length and pump power effects on the amplification of europium aluminum doped polymer |
| title_short | Waveguide length and pump power effects on the amplification of europium aluminum doped polymer |
| title_sort | waveguide length and pump power effects on the amplification of europium aluminum doped polymer |
| topic | T Technology (General) |
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