公开(公告)号：US20180309260A1

公开(公告)日：2018-10-25

申请号：US15957787

申请日：2018-04-19

Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY

Inventor： Young Min JHON ,  Byunghyuck MOON ,  Young In JOHN ,  Minah SEO ,  Jaehun KIM ,  Yongsang RYU ,  Taikjin LEE ,  Seok LEE

IPC: H01S3/11 ,  H01S3/00 ,  H01S3/10 ,  H01S3/08

CPC classification number: H01S3/1112 ,  H01S3/08027 ,  H01S3/08036 ,  H01S3/08054 ,  H01S3/092 ,  H01S3/0941 ,  H01S3/10061 ,  H01S3/107 ,  H01S3/1075 ,  H01S3/11 ,  H01S3/1103 ,  H01S3/1109 ,  H01S3/115 ,  H01S3/1611 ,  H01S3/1623 ,  H01S3/1625 ,  H01S3/1636 ,  H01S3/1643 ,  H01S2301/08

Abstract: Disclosed herein is a single pulse laser apparatus which includes a first mirror and a second mirror disposed at both ends of the single pulse laser apparatus and having reflectivities of a predetermined level or more; a gain medium rotated at a predetermined angle and configured to oscillate a laser beam in a manual mode-locking state; a linear polarizer configured to output a beam having a specific polarized component of the oscillated laser beam; an etalon configured to adjust a pulse width of the oscillated laser beam; and an electro-optic modulator configured to perform Q-switching and single pulse switching.