公开(公告)号：US11749965B2

公开(公告)日：2023-09-05

申请号：US16928000

申请日：2020-07-14

申请人： National Taiwan University

发明人： Chao-Hsin Wu ,  Chien-Ting Tung ,  Shu-Wei Chang

IPC分类号： H01S5/00 ,  H01S5/062 ,  H01S5/34 ,  B82Y20/00 ,  B82Y10/00

CPC分类号： H01S5/06203 ,  H01S5/06206 ,  H01S5/34 ,  B82Y10/00 ,  B82Y20/00

摘要： A transistor for emitting laser with a fixed frequency includes a first region, a second region, at least one quantum well, and a third region. The at least one quantum well is installed in the second region, and the second region is coupled between the first region and the third region. When one of the first region, the second region, and the third region receives two signals, or two of the first region, the second region, and the third region receive the two signals respectively, the at least one quantum well emits the laser with the fixed frequency.

公开(公告)号：US20220021182A1

公开(公告)日：2022-01-20

申请号：US16928000

申请日：2020-07-14

申请人： National Taiwan University

发明人： Chao-Hsin Wu ,  Chien-Ting Tung ,  Shu-Wei Chang

IPC分类号： H01S5/062 ,  H01S5/34 ,  B82Y10/00 ,  B82Y20/00

摘要： A transistor for emitting laser with a fixed frequency includes a first region, a second region, at least one quantum well, and a third region. The at least one quantum well is installed in the second region, and the second region is coupled between the first region and the third region. When one of the first region, the second region, and the third region receives two signals, or two of the first region, the second region, and the third region receive the two signals respectively, the at least one quantum well emits the laser with the fixed frequency.