OSA's Digital Library

Optics Express

Optics Express

  • Editor: C. Martijn de Sterke
  • Vol. 19, Iss. 21 — Oct. 10, 2011
  • pp: 19987–19992

Role of the filter phase in phase sampling interferometry

Juan Antonio Quiroga, Manuel Servín, Julio Cesar Estrada, Javier Vargas, and Francisco Javier Torre-Belizon  »View Author Affiliations


Optics Express, Vol. 19, Issue 21, pp. 19987-19992 (2011)
http://dx.doi.org/10.1364/OE.19.019987


View Full Text Article

Enhanced HTML    Acrobat PDF (1019 KB)





Browse Journals / Lookup Meetings

Browse by Journal and Year


   


Lookup Conference Papers

Close Browse Journals / Lookup Meetings

Article Tools

Share
Citations

Abstract

Any linear phase sampling algorithm can be described as a linear filter characterized by its frequency response. In traditional phase sampling interferometry the phase of the frequency response has been ignored because the impulse responses can be made real selecting the correct sample offset. However least squares methods and recursive filters can have a complex frequency response. In this paper, we derive the quadrature equations for a general phase sampling algorithm and describe the role of the filter phase.

© 2011 OSA

OCIS Codes
(120.3180) Instrumentation, measurement, and metrology : Interferometry
(120.3940) Instrumentation, measurement, and metrology : Metrology
(120.5050) Instrumentation, measurement, and metrology : Phase measurement

ToC Category:
Instrumentation, Measurement, and Metrology

History
Original Manuscript: March 7, 2011
Revised Manuscript: April 6, 2011
Manuscript Accepted: April 21, 2011
Published: September 28, 2011

Citation
Juan Antonio Quiroga, Manuel Servín, Julio Cesar Estrada, Javier Vargas, and Francisco Javier Torre-Belizon, "Role of the filter phase in phase sampling interferometry," Opt. Express 19, 19987-19992 (2011)
http://www.opticsinfobase.org/oe/abstract.cfm?URI=oe-19-21-19987


Sort:  Author  |  Year  |  Journal  |  Reset  

References

Cited By

Alert me when this paper is cited

OSA is able to provide readers links to articles that cite this paper by participating in CrossRef's Cited-By Linking service. CrossRef includes content from more than 3000 publishers and societies. In addition to listing OSA journal articles that cite this paper, citing articles from other participating publishers will also be listed.

Figures

Fig. 1 Fig. 2 Fig. 3
 

« Previous Article  |  Next Article »

OSA is a member of CrossRef.

CrossCheck Deposited