半导体光子学与技术, 2000, 6 (3): 161, 网络出版: 2011-08-09  

Lasing Behavior of BMPPV:PVK Mixture in Microcavity

Lasing Behavior of BMPPV:PVK Mixture in Microcavity
作者单位
1 Changchun Institute of Physics, Chinese Academy of Sciences, Changchun 130021, CHN
2 Changchun University of Science and Technology, Changchun 130026, CHN
3 Lab. of Excited State Processes, Chinese Academy of Sciences, Changchun 130021, CHN
4 Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, CHN
摘要
Abstract
The surface emitting microcavity is formed by sandwiching a polymer film containing poly(para-phenylene vinylene)(BMPPV) and poly(N-vinylcarbazole)(PVK) between a DBR with a reflectivity of 99.5% and a silver film. The sample is optically pumped by a 337.1 nm line of nitrogen laser with 10 ns pulses at 20 Hz repetition rate . The lasing phenomenon is observed in BMPPV and PVK mixture microcavity. The full width at half maximum (FWHM) is 6 nm at the peak wavelength of 460 nm. The lasing threshold energy is estimated to be about 5 μJ.

WU Dong-jiang, LIU Yun, LIU Xing-yuan, ZHAO Jia-min, HE Xiao-dong, WANG Li-jun, MA Dong-ge, WANG Li-xiang. Lasing Behavior of BMPPV:PVK Mixture in Microcavity[J]. 半导体光子学与技术, 2000, 6(3): 161. WU Dong-jiang, LIU Yun, LIU Xing-yuan, ZHAO Jia-min, HE Xiao-dong, WANG Li-jun, MA Dong-ge, WANG Li-xiang. Lasing Behavior of BMPPV:PVK Mixture in Microcavity[J]. Semiconductor Photonics and Technology, 2000, 6(3): 161.

关于本站 Cookie 的使用提示

中国光学期刊网使用基于 cookie 的技术来更好地为您提供各项服务,点击此处了解我们的隐私策略。 如您需继续使用本网站,请您授权我们使用本地 cookie 来保存部分信息。
全站搜索
您最值得信赖的光电行业旗舰网络服务平台!