中国科学院光电技术研究所机构知识库
Advanced  
IOE OpenIR  > 自适应光学技术研究室(八室)  > 期刊论文
题名:
Decoupling algorithm of a double-layer bimorph deformable mirror: Analysis and experimental test
作者: Ning Yu; Chen Bo; Yu Hao; Zhou Hong; Yang Huafeng; Guan Chunlin; Rao Changhui; Jiang Wenhan
刊名: Applied Optics
出版日期: 2009
卷号: 48, 期号:17, 页码:3154-3159
通讯作者: Ning Yu
文章类型: 期刊论文
中文摘要: With the increasing requirements on spatial resolution and actuator pitch, multilayer bimorph deformable mirrors are coming into wider application in adaptive optics. This paper discusses the coupling of actuators of multilayer bimorph deformable mirrors. A decoupling algorithm based on controlling gradients directly is presented. And a closed-loop adaptive optics system, which consists of a double-layer bimorph deformable mirror and a Shack-Hartmann wavefront sensor, is set up to validate this decoupling algorithm. Experimental results show that the intensity distribution at the image plane of the distorted wavefront is effectively improved when the modified closed-loop control is on. Besides, the experimental results fit well with the conclusion of numerical simulation.
英文摘要: With the increasing requirements on spatial resolution and actuator pitch, multilayer bimorph deformable mirrors are coming into wider application in adaptive optics. This paper discusses the coupling of actuators of multilayer bimorph deformable mirrors. A decoupling algorithm based on controlling gradients directly is presented. And a closed-loop adaptive optics system, which consists of a double-layer bimorph deformable mirror and a Shack-Hartmann wavefront sensor, is set up to validate this decoupling algorithm. Experimental results show that the intensity distribution at the image plane of the distorted wavefront is effectively improved when the modified closed-loop control is on. Besides, the experimental results fit well with the conclusion of numerical simulation.
收录类别: SCI ; Ei
语种: 英语
内容类型: 期刊论文
URI标识: http://ir.ioe.ac.cn/handle/181551/6122
Appears in Collections:自适应光学技术研究室(八室)_期刊论文

Files in This Item:
File Name/ File Size Content Type Version Access License
2009-016.pdf(1659KB)期刊论文作者接受稿开放获取View 联系获取全文

作者单位: 中国科学院光电技术研究所

Recommended Citation:
Ning Yu,Chen Bo,Yu Hao,et al. Decoupling algorithm of a double-layer bimorph deformable mirror: Analysis and experimental test[J]. Applied Optics,2009,48(17):3154-3159.
Service
Recommend this item
Sava as my favorate item
Show this item's statistics
Export Endnote File
Google Scholar
Similar articles in Google Scholar
[Ning Yu]'s Articles
[Chen Bo]'s Articles
[Yu Hao]'s Articles
CSDL cross search
Similar articles in CSDL Cross Search
[Ning Yu]‘s Articles
[Chen Bo]‘s Articles
[Yu Hao]‘s Articles
Related Copyright Policies
Null
Social Bookmarking
Add to CiteULike Add to Connotea Add to Del.icio.us Add to Digg Add to Reddit
文件名: 2009-016.pdf
格式: Adobe PDF
所有评论 (0)
暂无评论
 
评注功能仅针对注册用户开放,请您登录
您对该条目有什么异议,请填写以下表单,管理员会尽快联系您。
内 容:
Email:  *
单位:
验证码:   刷新
您在IR的使用过程中有什么好的想法或者建议可以反馈给我们。
标 题:
 *
内 容:
Email:  *
验证码:   刷新

Items in IR are protected by copyright, with all rights reserved, unless otherwise indicated.

 

 

Valid XHTML 1.0!
Copyright © 2007-2016  中国科学院光电技术研究所 - Feedback
Powered by CSpace