Semipassive bimorph flexible mirrors for atmospheric adaptive optics applications

被引：92

作者：

Kudryashov, AV

Shmalhausen, VI

机构：

[1] RUSSIAN ACAD SCI, SCI RES CTR TECHNOL LASERS, MOSCOW 117333, RUSSIA

[2] MOSCOW MV LOMONOSOV STATE UNIV, DEPT PHYS, MOSCOW 119899, RUSSIA

来源：

OPTICAL ENGINEERING | 1996年 / 35卷 / 11期

关键词：

bimorph mirror; response function; turbulent atmosphere;

D O I：

10.1117/1.601044

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

A semipassive bimorph mirror is considered as the most promising corrector for low-order and at the same time low-cost atmospheric adaptive optical systems. Theoretical and experimental results of the response functions study are presented. A simple response function histeresis compensation method is suggested. The efficiency of correcting the first eight Zernike polynomials with a 17-electrode bimorph mirror is given. It is shown that such a corrector can be successfully used to compensate turbulence with the Kolmogorov spectrum. (C) 1996 Society of Photo-Optical instrumentation Engineers.

引用

页码：3064 / 3073

页数：10

共 22 条

[1] SPHERICAL MIRROR WITH PIEZOELECTRICALLY CONTROLLED CURVATURE [J].