Phase stabilization device for stimulated brillouin scattering phase conjugate mirrors and light amplification apparatus using the same 유도브릴루앙 산란 위상공액거울의 위상 안정화장치 및 이를 이용한 광증폭장치

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The object of this invention is to provide a phase stabilization device for stimulated brillouin scattering-phase conjugate mirrors and a light amplification apparatus using the phase stabilization device. A light amplification apparatus of the present invention includes a polarizer (70) for polarizing light beams reflected from a plurality of stimulated brillouin scattering-phase conjugate mirrors and causing the light beams to interfere with each other. A detector (80) acquires an interfering beam resulting from interference of the polarizer (70), and outputs the interfering beam. A phase controller (90) controls phase using the interfering beam acquired by the detector. Therefore, the apparatus of the present invention can stably lock the phase for a long period of time, and can be used in various industries and for scientific research in cases where a high repetition rate and high power are required.
Assignee
KAIST
Country
US (United States)
Issue Date
2011-10-11
Application Date
2007-03-07
Application Number
12282095
Registration Date
2011-10-11
Registration Number
8035890
URI
http://hdl.handle.net/10203/233870
Appears in Collection
PH-Patent(특허)
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