Amplified spontaneous emission and gain from optically pumped films of dye-doped polymers
文献类型：期刊论文
| 作者 | Lu W ; Zhong B ; Ma DG |
| 刊名 | applied optics
 |
| 出版日期 | 2004 |
| 卷号 | 43期号:26页码:5074-5078 |
| 关键词 | LASER-EMISSION SEMICONDUCTING POLYMER CONJUGATED POLYMERS STIMULATED-EMISSION ENERGY-TRANSFER THIN-FILMS IMPROVEMENT COMPOUND |
| ISSN号 | 0003-6935 |
| 通讯作者 | ma dg |
| 中文摘要 | the amplified spontaneous emission and gain characteristics of various fluorescent dyes, 2-(1,1-dimethylethyl)-6(2-(2,3,6,7-tetrahydro-1,1,7,7-tetramethyl-1h,5h-benzo[ij] quinolizin-9-1)ethenyl)-4h-pyran-4-ylidene) propanedinitrile (dcjtb) and 4-dicyanomethylene-2-methyl-6-(p-dimethyl-aminostyryl)-4h-pyran (dcm), doped in polystyrene (ps) matrices were studied and compared. it was found that dcjtb has a larger net gain, 40.72 cm(-1), a lower loss, 2.49 cm(-1), and a lower threshold, 0.16 (mj/pulse)/cm(2), than dcm, which has a net gain of 11.95 cm(-1), a loss of 9.25 cm(-1), and a threshold of 4(mj/pulse)/cm(2). the improvement of performance in dcjtb ps films is attributed to the larger free volume of dcjtb caused by the introduction of steric spacer groups into the dcjtb molecule. |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000223806100012 |
| 公开日期 | 2010-08-17 |
| 源URL | [http://ir.ciac.jl.cn/handle/322003/15305]  |
| 专题 | 长春应用化学研究所_长春应用化学研究所知识产出_期刊论文 |
| 推荐引用方式 GB/T 7714 | Lu W,Zhong B,Ma DG. Amplified spontaneous emission and gain from optically pumped films of dye-doped polymers[J]. applied optics,2004,43(26):5074-5078. |
| APA | Lu W,Zhong B,&Ma DG.(2004).Amplified spontaneous emission and gain from optically pumped films of dye-doped polymers.applied optics,43(26),5074-5078. |
| MLA | Lu W,et al."Amplified spontaneous emission and gain from optically pumped films of dye-doped polymers".applied optics 43.26(2004):5074-5078. |
入库方式： OAI收割
来源：长春应用化学研究所
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