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Machine translation
1. (WO2011152654) LASER SYSTEM
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2011/152654    International Application No.:    PCT/KR2011/003993
Publication Date: 08.12.2011 International Filing Date: 01.06.2011
IPC:
H01S 3/067 (2006.01), H01S 3/10 (2006.01), H01S 3/082 (2006.01)
Applicants: IUCF-HYU (INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY) [KR/KR]; 17 Haengdang-dong, Seongdong-gu Seoul 133-791 (KR) (For All Designated States Except US).
HAN, Young Geun [KR/KR]; (KR) (For US Only).
KIM, Ryun Kyung [KR/KR]; (KR) (For US Only).
PARK, Sang Oh [KR/KR]; (KR) (For US Only).
KWON, Oh Jang [KR/KR]; (KR) (For US Only).
CHU, Su Ho [KR/KR]; (KR) (For US Only)
Inventors: HAN, Young Geun; (KR).
KIM, Ryun Kyung; (KR).
PARK, Sang Oh; (KR).
KWON, Oh Jang; (KR).
CHU, Su Ho; (KR)
Agent: MUHANN PATENT & LAW FIRM; 2, 5, 6th Floor, Myeonglim Building 51-8 Nonhyeon-dong, Gangnam-gu Seoul 135-814 (KR)
Priority Data:
10-2010-0052722 04.06.2010 KR
10-2010-0074286 30.07.2010 KR
10-2010-0129124 16.12.2010 KR
Title (EN) LASER SYSTEM
(FR) SYSTÈME LASER
(KO) 레이저 시스템
Abstract: front page image
(EN)According to one embodiment of the present invention, a laser system comprises: an oscillation unit that generates a laser output; a connection unit that connects the oscillation unit to a fiber optic loop; an amplifying unit that amplifies the laser output on the fiber optic loop; a conversion unit that is located on the fiber optic loop and coverts a pulse wave laser output into a continuous wave laser output; and an output unit that is located between the connection unit and the conversion unit and separates a portion of the laser output into the conversion unit. According to one embodiment of the present invention, a system for generating high-output pulse wave laser and for converting continuous laser therefrom can have a simple and small structure, is stable and highly reproducible, produces a high laser output, and can easily convert the pulse wave into the continuous wave, thereby providing both high-output pulse waves and continuous laser output as needed.
(FR)La présente invention concerne, dans un mode de réalisation, un système laser comprenant : une unité d'oscillation qui génère une sortie laser ; une unité de connexion qui connecte l'unité d'oscillation à une boucle en fibre optique ; une unité d'amplification qui amplifie la sortie laser sur la boucle en fibre optique ; une unité de conversion qui est située sur la boucle en fibre optique et qui convertit une sortie laser à onde pulsée en sortie laser à onde continue ; et une unité de sortie qui est située entre l'unité de connexion et l'unité de conversion et qui sépare une partie de la sortie laser dans l'unité de conversion. Selon un mode de réalisation de la présente invention, un système permettant de générer un laser à onde pulsée à haut rendement et de le convertir en laser continu peut avoir une structure simple et petite, est stable et hautement reproductif, produit une sortie laser à haut rendement et peut convertir facilement l'onde pulsée en onde continue, ce qui permet d'avoir à la fois des ondes pulsées à haut rendement et une sortie laser continue selon les besoins.
(KO)본 발명의 일 실시예에 따른 레이저 시스템은, 레이저 출력을 발생시키는 발진부, 발진부와 광섬유 루프를 연결하는 연결부, 광섬유 루프 상에서 레이저 출력을 증폭시키는 증폭부, 광섬유 루프 상에 위치하여 펄스파형 레이저 출력을 연속파형 레이저 출력으로 변환시키는 변환부, 및 연결부와 변환부 사이에 위치하여 레이저 출력의 일부를 변환부로 분기시키는 출력부를 포함한다. 본 발명의 일 실시예에 따른 고출력 펄스파 레이저 발생 및 이의 연속파 레이저 변환 시스템에 따르면, 간단한 구조로 소형으로 형성될 수 있으며, 안정적이고 높은 재현성을 가지면서 고출력 레이저 출력을 얻을 수 있을 뿐만 아니라, 간단하게 펄스파를 연속파로 변환할 수 있으므로 필요성에 따라 고출력의 펄스파와 연속파 레이저 출력을 모두 얻을 수 있다.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PE, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LR, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG).
Publication Language: Korean (KO)
Filing Language: Korean (KO)