Invention Grant
- Patent Title: Laser converter for emitting a green laser
- Patent Title (中): 用于发射绿色激光的激光转换器
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Application No.: US14154479Application Date: 2014-01-14
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Publication No.: US09042419B1Publication Date: 2015-05-26
- Inventor: Evgenii Lutsenko , Aliaksei Vainilovich , Viacheslav Pavlovskii , Gennadii Yablonskii , Ahmed Alyamani , Salman A Alfihed , Ahmed Alabbas Hamidalddin , Sergey Ivanov , Irina Sedova , Sergei Sorokin , Sergei Gronin
- Applicant: King Abdul Aziz City for Science and Technology , Stepanov Institute of Physics of the National Academy of Sciences , Ioffe Physical-Technical Institute of the Russian Academy of Sciences
- Applicant Address: SA Riyadh
- Assignee: KING ABDULAZIZ CITY FOR SCIENCE AND TECHNOLOGY (KACST)
- Current Assignee: KING ABDULAZIZ CITY FOR SCIENCE AND TECHNOLOGY (KACST)
- Current Assignee Address: SA Riyadh
- Agency: Timberline Patent Law Group PLLC
- Main IPC: H01S3/16
- IPC: H01S3/16 ; H01S3/091 ; H01S5/00 ; G02F1/35 ; G02F1/365
Abstract:
The invention provides a laser converter for converting a laser radiation of shorter wavelength to a laser radiation of longer wavelength using a single stage conversion. The laser converter comprises a laser diode for emitting a laser radiation in a first wavelength range, a cylindrical microlens for transferring and focusing the laser radiation to a laser chip and the laser chip for absorbing the laser radiation and emitting the laser radiation in a second wavelength range.
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