Study on resolving power of lens demanded by an ESPI system

Yimo Zhang; Fugen Zhang

doi:10.1117/12.22241

1 July 1990 Study on resolving power of lens demanded by an ESPI system

Yimo Zhang, Fugen Zhang

Proceedings Volume 1319, Optics in Complex Systems; (1990) https://doi.org/10.1117/12.22241
Event: 15th International Optics in Complex Systems, 1990, Garmisch, Germany

Abstract

Since electronic speckle pattern interferometry (ESPI) was presented near 20 years ago , some important applications have been found, and at least two kinds of ESPI instrument have been produced. In an ESPI system, imaging lens is one of key parts. In this paper, authors will study the effect of the resolving power of lens on ESPI fringe patterns, so as to find what lens the ESPI system needs. This research would be significant for designing an economical lens fitting to the ESPI system.

Citation Download Citation

Yimo Zhang and Fugen Zhang "Study on resolving power of lens demanded by an ESPI system", Proc. SPIE 1319, Optics in Complex Systems, (1 July 1990); https://doi.org/10.1117/12.22241

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