All-organic two-dimensional photonic crystal laser based on holographic polymer dispersed liquid crystals

	All-organic two-dimensional photonic crystal laser based on holographic polymer dispersed liquid crystals
其他题名	论文其他题名
	Deng S. P.; Li W. C.; Huang W. B.; Liu Y. G.; Peng Z. H.; Lu X. H.; Xuan L.
	2011
发表期刊	Acta Physica Sinica
ISSN	1000-3290
卷号	60 期号:8
摘要	In this paper, we report a kind of dye-doped two-dimensional photonic crystal based on holographic polymer dispersed liquid crystals (HPDLC) with a lattice constant of 582 nm, which is prepared conveniently with a single step holographic exposure. Under the excitation of a frequency-doubled Nd : yttrium-aluminum-garnet laser operating at a wavelength of 532 nm, optically pumped lasing with narrow bandwidth and low threshold is observed from a 4-(dicyanomethylene) -2-methyl-6-(4-dimethylaminostyryl) -4H-pyran dye-doped two-dimensional photonic crystal. The results show that the emitted lasing peak is centered at about 603 nm with a full width at half maximum of only 0.4 nm, and the threshold energy is about 22. 7 mu J, which is evidently lower than the reported previously. The laser bandwidth decreases by a factor of three from 1.4 nm to 0.4 nm compared with that of the dye-doped HPDLC transmission grating. This result exhibits a bright prospect in application of tunable photonic crystal laser.
收录类别	SCI
语种	中文
文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/25577
专题	中科院长春光机所知识产出
推荐引用方式 GB/T 7714	Deng S. P.,Li W. C.,Huang W. B.,et al. All-organic two-dimensional photonic crystal laser based on holographic polymer dispersed liquid crystals[J]. Acta Physica Sinica,2011,60(8).
APA	Deng S. P..,Li W. C..,Huang W. B..,Liu Y. G..,Peng Z. H..,...&Xuan L..(2011).All-organic two-dimensional photonic crystal laser based on holographic polymer dispersed liquid crystals.Acta Physica Sinica,60(8).
MLA	Deng S. P.,et al."All-organic two-dimensional photonic crystal laser based on holographic polymer dispersed liquid crystals".Acta Physica Sinica 60.8(2011).

条目包含的文件		下载所有文件
文件名称/大小	文献类型	版本类型	开放类型	使用许可
基于全息聚合物分散液晶的有机二维光子晶体（1694KB）			开放获取	--	浏览下载