Design and Analysis of a Beam Dumper for a High-power Laser

被引：0

作者：

Kim, Tae-Kyun ^{[1
]}

Hwang, Soonhwi ^{[1
]}

Park, In-Kyu ^{[1
]}

Yang, Hwanseok ^{[1
]}

Lee, Jung Hwan ^{[2
]}

Lee, Kwang Hyun ^{[2
]}

机构：

[1] LIG Nex1 Co, Yongin, South Korea

[2] Agcy Def Dev, Seoul, South Korea

来源：

TRANSACTIONS OF THE KOREAN SOCIETY OF MECHANICAL ENGINEERS B | 2019年 / 43卷 / 06期

关键词：

Modeling and Simulation; Beam Dumper; High Power Laser; Transform Mirror;

D O I：

10.3795/KSME-B.2019.43.6.441

中图分类号：

TH [机械、仪表工业];

学科分类号：

0802 ;

摘要：

Equipment that uses a high-power laser is continuously being improved and applied to various fields. The high-power laser beam is transmitted through the equipment's optical system. Unfortunately, the optical system is heated by the reflected and transmitted beam, which decreases its performance. Therefore, it is important to design a beam dumper that effectively reduces unnecessary beams. In this study, we designed a beam dumper for a high-power laser and analyzed its performance through modeling and simulation. We also conducted an experiment that measured the reflected energy using a photodetector.

引用

页码：441 / 445

页数：5

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