Improvement of the Beam Quality of a Wave-Front Dividing Beam Combined Laser System Using a Serrated Aperture

Seongwoo Cha; Sangwoo Park; Hong Jin Kong

doi:dx.doi.org/10.13182/FST11-A12416

/Create an Account

About
ANS
Membership
Meetings
Publications
Standards
Public
Information
Communities
Honors &
Awards
Nuclear
Careers
Advertising

Home / Publications / Journals / Fusion Science and Technology / Volume 60 / Number 1T

Improvement of the Beam Quality of a Wave-Front Dividing Beam Combined Laser System Using a Serrated Aperture

Seongwoo Cha, Sangwoo Park, Hong Jin Kong

Fusion Science and Technology / Volume 60 / Number 1T / July 2011 / Pages 112-116

dx.doi.org/10.13182/FST11-A12416

pdf View or Purchase Article

Articles are hosted by Taylor and Francis Online.

A numerical calculation of a serrated aperture for the wave-front dividing beam combined laser system has been done. The concerned variables are the length of the tooth, the number of the teeth, and the ratio of the diameter of the spatial filtering hole to the focal length of the lens. From the simulation result, the variables of the serrated aperture for the wave-front dividing beam combined laser system are determined.