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Proceedings Paper

High-bandwidth organic dye-doped polymer optical fiber amplifier
Author(s): Tsuyoshi Yamamoto; Kazuhito Fujii; Shigehiro Teramoto; Akihiro Tagaya; Eisuke Nihei; Takeshi Kinoshita; Yasuhiro Koike; Keisuke Sasaki
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Paper Abstract

An organic dye (Rhodamine B) doped polymer optical fiber amplifier (POFA) of the graded- index (GI) type was successfully prepared for the first time. The GI-POFA of only 500 mm in length gave 27 dB in gain at 591 nm of signal wavelength. Additionally, absorption cross section and emission cross section of Rhodamine B in PMMA matrix were estimated, which were required to analyze amplification mechanism in the POFA.

Paper Details

Date Published: 1 November 1993
PDF: 10 pages
Proc. SPIE 2024, Multigigabit Fiber Communication Systems, (1 November 1993); doi: 10.1117/12.161350
Show Author Affiliations
Tsuyoshi Yamamoto, Keio Univ. (Japan)
Kazuhito Fujii, Keio Univ. (Japan)
Shigehiro Teramoto, Keio Univ. (Japan)
Akihiro Tagaya, Keio Univ. (Japan)
Eisuke Nihei, Keio Univ. (Japan)
Takeshi Kinoshita, Keio Univ. (Japan)
Yasuhiro Koike, Keio Univ. (Japan)
Keisuke Sasaki, Keio Univ. (Japan)

Published in SPIE Proceedings Vol. 2024:
Multigigabit Fiber Communication Systems
Leonid G. Kazovsky; Karen Liu, Editor(s)

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