Abstract

A single-frame overdriving scheme was employed to improve the temporal response of the active matrix addressing liquid-crystal spatial light modulator used in an open-loop adaptive optics system (OLAOS). Optimal time distribution giving minimum wavefront residual error for the OLAOS was demonstrated. As a result, the measured 3 decibels rejection frequency was increased from 26 to 35 Hz, and the image quality was significantly improved.

© 2012 Optical Society of America

Full Article  |  PDF Article
OSA Recommended Articles
DM/LCWFC based adaptive optics system for large aperture telescopes imaging from visible to infrared waveband

Fei Sun, Zhaoliang Cao, Yukun Wang, Caihua Zhang, Xingyun Zhang, Yong Liu, Quanquan Mu, and Li Xuan
Opt. Express 24(24) 27494-27508 (2016)

Adaptive control in an adaptive optics experiment

Salman Monirabbasi and Steve Gibson
J. Opt. Soc. Am. A 27(11) A84-A96 (2010)

Wavefront detection method of a single-sensor based adaptive optics system

Chongchong Wang, Lifa Hu, Huanyu Xu, Yukun Wang, Dayu Li, Shaoxin Wang, Quanquan Mu, Chengliang Yang, Zhaoliang Cao, Xinghai Lu, and Li Xuan
Opt. Express 23(16) 21403-21413 (2015)

References

You do not have subscription access to this journal. Citation lists with outbound citation links are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access OSA Member Subscription

Cited By

You do not have subscription access to this journal. Cited by links are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access OSA Member Subscription

Figures (5)

You do not have subscription access to this journal. Figure files are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access OSA Member Subscription

Equations (1)

You do not have subscription access to this journal. Equations are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access OSA Member Subscription

Metrics

You do not have subscription access to this journal. Article level metrics are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access OSA Member Subscription