Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group

Least-squares estimation in phase-measurement interferometry

Not Accessible

Your library or personal account may give you access

Abstract

It is shown that phase-extraction algorithms in phase-measurement interferometry can be developed from the principle of least-squares estimation. It is then demonstrated that this view can be taken to develop algorithms that estimate the phase in the presence of external perturbations. To illustrate, an algorithm is developed that extracts the phase in the presence of a linear time-dependent drift.

© 1982 Optical Society of America

Full Article  |  PDF Article
More Like This
Least-squares phase estimation with wrapped measurements and branch points

Roberto Cristi and Travis W. Axtell
J. Opt. Soc. Am. A 30(11) 2225-2236 (2013)

Least-squares phase estimation with multiple parameters in phase-shifting electronic speckle pattern interferometry

Hae Young Yun, Chung Ki Hong, and Seok Won Chang
J. Opt. Soc. Am. A 20(2) 240-247 (2003)

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 Optica member, or as an authorized user of your institution.

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

Figures (1)

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

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

Tables (1)

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

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

Equations (17)

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

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

Select as filters


Select Topics Cancel
© Copyright 2024 | Optica Publishing Group. All Rights Reserved