Pseudorandom gratings for a Lau sensor

Luis Diaz-Santana; Juan Gutierrez Ibarra; Jorge Ojeda-Castaneda

doi:10.1117/12.231125

5 February 1996 Pseudorandom gratings for a Lau sensor

Luis Diaz-Santana, Juan Gutierrez Ibarra, Jorge Ojeda-Castaneda

Proceedings Volume 2730, Second Iberoamerican Meeting on Optics; (1996) https://doi.org/10.1117/12.231125
Event: Second Iberoamerican Meeting on Optics, 1995, Guanajuato, Mexico

Abstract

We describe an optical technique for setting a lensless correlation between two binary, pseudorandomly encoded gratings, under noncoherent illumination. We show that this result can be applied for implementing a novel Lau sensor. Experimental results are reported.

Citation Download Citation

Luis Diaz-Santana, Juan Gutierrez Ibarra, and Jorge Ojeda-Castaneda "Pseudorandom gratings for a Lau sensor", Proc. SPIE 2730, Second Iberoamerican Meeting on Optics, (5 February 1996); https://doi.org/10.1117/12.231125

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