標題: Gain conditions for conducting polymer lasers
作者: Meng, HF
交大名義發表
物理研究所
National Chiao Tung University
Institute of Physics
關鍵字: conducting polymer lasers
公開日期: 1-八月-1997
摘要: The condition of lasing threshold for solid-state conducting polymers is studied using a model Hamiltonian, which includes quasi-particles corresponding to both Intrachain and interchain electronic excitations. We found that net gain can be achieved when the pump is so strong that intrachain and interchain species are mixed. A guide to overcome the difficulties coming from the photo-induced absorption due to the interchain excitations is proposed.
URI: http://hdl.handle.net/11536/403
ISSN: 0921-4526
期刊: PHYSICA B
Volume: 239
Issue: 3-4
起始頁: 358
結束頁: 364
顯示於類別:期刊論文


文件中的檔案:

  1. A1997XV30300023.pdf