- 专利标题： Current-injection organic semiconductor laser diode, meihod for producing same and program
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申请号： US16338123申请日： 2018-02-07
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公开(公告)号： US11183815B2公开(公告)日： 2021-11-23
- 发明人: Sangarange Don Atula Sandanayaka , Fatima Bencheikh , Kenichi Goushi , Jean-Charles Ribierre , Chihaya Adachi , Takashi Fujihara , Toshinori Matsushima
- 申请人： KYUSHU UNIVERSITY, NATIONAL UNIVERSITY CORPORATION , KOALA TECH INC.
- 申请人地址： JP Fukuoka; JP Fukuoka
- 专利权人： KYUSHU UNIVERSITY, NATIONAL UNIVERSITY CORPORATION,KOALA TECH INC.
- 当前专利权人： KYUSHU UNIVERSITY, NATIONAL UNIVERSITY CORPORATION,KOALA TECH INC.
- 当前专利权人地址： JP Fukuoka; JP Fukuoka
- 代理机构： Browdy and Neimark, PLLC
- 优先权： JPJP2017-020797 20170207
- 国际申请： PCT/JP2018/005362 WO 20180207
- 国际公布： WO2018/147470 WO 20180816
- 主分类号： H01S5/36
- IPC分类号： H01S5/36 ; H01S5/026 ; H01S5/12 ; H01S5/042
摘要：
Disclosed is a current-injection organic semiconductor laser diode comprising a pair of electrodes, an optical resonator structure, and one or more organic layers including a light amplification layer composed of an organic semiconductor, which has a sufficient overlap between the distribution of exciton density and the electric field intensity distribution of the resonant optical mode during current injection to emit laser light.
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