Low thresholds for a nonconventional polymer blend - Amplified spontaneous emission and lasing in F81-x:SYx system

Please use this identifier to cite or link to this item: https://ir.lib.ncu.edu.tw/handle/987654321/103722

Title:	Low thresholds for a nonconventional polymer blend - Amplified spontaneous emission and lasing in F81-x:SYx system
Authors:	張瑞芬;Umair Hassan, Muhammad;Liu, Yee-Chen;Butt, Haider;Hasan, Kamran;Chang, Jui-Fen;Abigael Olawoyin, Ayooye;Henry Friend, Richard
Contributors:	理學院光電科學與工程學系
Date:	2016-01-01
Issue Date:	2026-04-23 11:36:12 (UTC+8)
Publisher:	John Wiley and Sons Inc.
Abstract:	摘要： A mixture of two polymer materials, poly (9,9-dioctylfluorene) (F8), and one of the poly(para-phenylenevinylene) derivatives, superyellow (SY) have been used to make F8(1-x):SYx polymer blend system. Under a 3-5 ns pulsed-laser excitation, this system showed excellent optical properties with low threshold values of approximate to 14 mJ/cm(2) and approximate to 8 mJ/cm(2) for amplified spontaneous emission and optically pumped lasing, respectively. The proposed system was also electroluminescent and an interesting candidate for future research on polymer injection lasers. (C) 2015 Wiley Periodicals, Inc. 出版日期： 2016 出處： Journal of polymer science. Part B, Polymer physics, 2016, Vol.54 (1), p.15 識別號： ISSN: 0887-6266 識別號： ISSN: 1099-0488 識別號： DOI: 10.1002/polb.23947
Appears in Collections:	[Department of Optics and Photonics] journal & Dissertation

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