An ARM-based wavefront processor for adaptive optical system

Lifang Ma; Shanqiu Chen; Yuan Liu; Bing Xu; Mei Li

doi:10.1117/12.756691

29 November 2007 An ARM-based wavefront processor for adaptive optical system

Lifang Ma, Shanqiu Chen, Yuan Liu, Bing Xu, Mei Li

Proceedings Volume 6833, Electronic Imaging and Multimedia Technology V; 68332P (2007) https://doi.org/10.1117/12.756691
Event: Photonics Asia 2007, 2007, Beijing, China

Abstract

With the fast-speed real-time wavefront processor in 37-element adaptive optical (AO) system as example, the limitation of conventional wavefront processor is analyzed, a novel wavefront processor is proposed based on ARM-based embedded system. The method will enable the whole 37-element AO system compacter, smarter and more effective. The merit of this processor will make the AO system be suitable for more especial situation. The hardware configuration and the method of software based on Linux operating system are both exposited in detail.

Citation Download Citation

Lifang Ma, Shanqiu Chen, Yuan Liu, Bing Xu, and Mei Li "An ARM-based wavefront processor for adaptive optical system", Proc. SPIE 6833, Electronic Imaging and Multimedia Technology V, 68332P (29 November 2007); https://doi.org/10.1117/12.756691

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available