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

Time multiplexing superresolution based on interference grating projection

Not Accessible

Your library or personal account may give you access

Abstract

In a previous work done by the authors, it was shown that the superresolution concept based on two moving gratings could be effected by a physical grating attached to the object and a virtual grating. This concept was shown to be very efficient and exhibited features that are helpful in removing some artifacts caused when coherent illumination is used. Furthermore, it simplifies the optical and mechanical modules of the super-resolving system by removing the need for mechanical movement of one grating. However, the system still required the need for moving the first (encoding) grating attached to the input. In this study the encoding grating is replaced by use of a projected grating. This approach simplifies the need for attaching the grating to the input object and thus new applications, such as remote sensing can be considered. The theoretical concept is demonstrated and experimental results are shown.

© 2002 Optical Society of America

Full Article  |  PDF Article
More Like This
Improved superresolution in coherent optical systems

Amir Shemer, Zeev Zalevsky, David Mendlovic, Emanuel Marom, Javier Garcia, and Pascuala Garcia Martinez
Appl. Opt. 40(26) 4688-4696 (2001)

Superresolving optical system with time multiplexing and computer decoding

Amir Shemer, David Mendlovic, Zeev Zalevsky, Javier Garcia, and Pascuala Garcia Martinez
Appl. Opt. 38(35) 7245-7251 (1999)

One-dimensional superresolution optical system for temporally restricted objects

David Mendlovic, Adolf W. Lohmann, Naim Konforti, Irena Kiryuschev, and Zeev Zalevsky
Appl. Opt. 36(11) 2353-2359 (1997)

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 (9)

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

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