公开(公告)号：KR102089077B1

公开(公告)日：2020-03-13

申请号：KR1020180062128

申请日：2018-05-30

Applicant: 국방과학연구소 ,  광주과학기술원

Inventor： 이영락 ,  유봉안 ,  전창수

IPC: H01S5/022 ,  H01S5/024 ,  H01S5/40 ,  H01S5/00

公开(公告)号：KR102059481B1

公开(公告)日：2019-12-26

申请号：KR1020180062129

申请日：2018-05-30

Applicant: 국방과학연구소 ,  광주과학기술원

Inventor： 이영락 ,  유봉안 ,  전창수

IPC: H01S5/022 ,  H01S5/125 ,  H01S5/042 ,  H01S5/50

公开(公告)号：KR101404652B1

公开(公告)日：2014-06-09

申请号：KR1020130001731

申请日：2013-01-07

Applicant: 국방과학연구소

Inventor： 조민식 ,  유봉안 ,  신우진 ,  노영철 ,  박영호

IPC: H01S3/067

CPC classification number: H01S3/0627 ,  G02B6/4298 ,  H01S3/034

Abstract: The present invention includes an optical fiber which transmits an optical fiber laser by the total internal reflection, an end cap which is mounted on the output terminal of the optical fiber and has a larger diameter than the optical fiber to reduce the output of the optical fiber laser per unit area, and a ferrule which covers and supports the optical fiber and is made of a metallic material. The ferrule includes a hollow part which receives the optical fiber, an end part which has a larger diameter than the hollow part to place the end cap therein. Provided is an optical fiber laser output apparatus which includes a receiving groove which is interlinked with the hollow part.

Abstract translation: 本发明包括通过全内反射传输光纤激光器的光纤，安装在光纤的输出端上并具有比光纤更大的直径的端盖，以减少光纤的输出 单位面积的激光，以及覆盖并支撑光纤并由金属材料制成的套圈。 套圈包括容纳光纤的中空部分，具有比中空部分更大的直径以将端盖放置在其中的端部。 提供了一种光纤激光输出装置，其包括与中空部分相互连接的接收槽。