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특허 상세정보

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내보내기 페이스북 공유 카카오톡 공유

Method of and apparatus for generating intracavity double raman shifted laser pulses

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) H01S-003/30   
미국특허분류(USC) 372/4 ; 372/20 ; 372/92 ; 372/69
출원번호 US-0547809 (1995-10-25)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 71  인용 특허 : 0
초록
▼

Apparatus performs a method of generating one output laser pulses in a range of 2 to 5 microns using an intracavity feature. When a plurality of the output laser pulses are generated, a first output pulse may have any selected wavelength within the range and a second output pulse is temporally closely spaced relative to the first output pulse and may have a chosen wavelength differing from the selected wavelength. A pump laser cavity is provided with a tunable rod and an intracavity Raman device (in the pump cavity) to shift the wavelength of initial pum...

대표
청구항
▼

In an output laser beam generator apparatus, said apparatus comprising a tunable pump laser cavity which operates to generate an initial laser beam, and a Raman device; said Raman device being responsive to said initial laser beam and double Raman shifting the wavelength of said initial laser beam to generate first and second beams at respective first and second Stokes wavelengths, said second beam being said output laser beam, the improvement comprising: said Raman device being located inside said tunable laser cavity; a first Stokes cavity comprising s...

이 특허를 인용한 특허 피인용횟수: 71

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