Generation of optical vortex for an adaptive optical system for phase correction of laser beams with wave front dislocations

被引：4

作者：

Starikov, FA ^{[1
]}

Atuchin, VV

Dolgopolov, YV

Kopalkin, AV

Kochemasov, GG

Manachinsky, AN

Maslov, NV

Ogorodnikov, AV

Soldatenkov, IS

Sukharev, SA

机构：

[1] Russian Fed Nucl Ctr VNIIEF, Mira Pr 37, Sarov 607190, N Novgorod Reg, Russia

[2] RAS, Inst Semicond Phys, SB, Novosibirsk 630090, Russia

来源：

OPTICS IN ATMOSPHERIC PROPAGATION AND ADAPTIVE SYSTEMS VII | 2004年 / 5572卷

关键词：

adaptive optics; singular optics;

D O I：

10.1117/12.578027

中图分类号：

P4 [大气科学（气象学）];

学科分类号：

0706 ; 070601 ;

摘要：

The development of an adaptive system for the transformation of optical vortex is undertaken. Content of work consists of generation of a vortex with preset properties, measurement of its wave front by a Shack-Hartmann sensor and its correction by means of an adaptive mirror. The first stage of work has been realized on formation a Laguerre-Gauss beam with the help of the amplitude diffraction gratings and special phase plates fabricated on kinoform technology.

引用

页码：400 / +

页数：3

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