Beam shaping design for coupling high power diode laser stack to fiber

被引：32

作者：

Ghasemi, Seyed Hamed ^{[1
]}

Hantehzadeh, Mohammad-Reza ^{[1
]}

Sabbaghzadeh, Jamshid ^{[2
]}

Dorranian, Davoud ^{[1
]}

Lafooti, Majid ^{[2
]}

Vatani, Vahid ^{[2
]}

Rezaei-Nasirabad, Reza ^{[2
]}

Hemmati, Atefeh ^{[1
]}

Amidian, Ali Asghar ^{[2
]}

Alavian, Seyed Ali ^{[2
]}

机构：

[1] Islamic Azad Univ, Sci & Res Branch, Plasma Phys Res Ctr, Tehran 1477893855, Iran

[2] Iranian Natl Ctr Laser Sci & Technol, Tehran 1465733441, Iran

来源：

APPLIED OPTICS | 2011年 / 50卷 / 18期

关键词：

ARRAYS;

D O I：

10.1364/AO.50.002927

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

A beam shaping technique that rearranges the beam for improving the beam symmetry and power density of a ten-bar high power diode laser stack is simulated considering a stripe mirror plate and a V-Stack mirror in the beam shaping system. In this technique, the beam of a high power diode laser stack is effectively coupled into a standard 550 mu m core diameter and a NA = 0.22 fiber. By this technique, compactness, higher efficiency, and lower cost production of the diode are possible. (C) 2011 Optical Society of America

引用

页码：2927 / 2930

页数：4

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