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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0579271 (1975-05-20) |
발명자 / 주소 |
|
인용정보 | 피인용 횟수 : 13 인용 특허 : 0 |
A scanning device has mirrors which reflect a beam of light between them to pass successively through the lasing medium of a laser. The beam is slightly deflected on each path between the mirrors to scan a pattern and the beam is amplified with each passage through the laser. One mirror is partially
A light scanning device comprising, in combination, mirrors set to reflect a beam of light thereBetween, a laser having a lasing medium in the path of light between at least two of said mirrors, means introducing a pulsed beam between said mirrors, said mirrors reflecting said beam therebetween with
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