Abstract

This Letter presents a method for real-time 3D measurements based on three-color digital holographic interfero metry. The optical setup is considerably simplified, since the reference beams are combined into a unique beam. A convolution algorithm allows the three monochrome images to be superposed to provide simultaneous full-field 3D measurements. Experimental results confirm the suitability of the proposed method.

© 2010 Optical Society of America

Full Article  |  PDF Article
OSA Recommended Articles
Method of digital holographic recording and reconstruction using a stacked color image sensor

Patrice Tankam, Pascal Picart, Denis Mounier, Jean Michel Desse, and Jun-chang Li
Appl. Opt. 49(3) 320-328 (2010)

High-resolution digital two-color holographic metrology

Pascal Picart, Denis Mounier, and Jean Michel Desse
Opt. Lett. 33(3) 276-278 (2008)

Twin-sensitivity measurement by spatial multiplexing of digitally recorded holograms

Pascal Picart, Eric Moisson, and Denis Mounier
Appl. Opt. 42(11) 1947-1957 (2003)

References

You do not have subscription access to this journal. Citation lists with outbound citation links are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.

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

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

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

Figures (4)

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

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

Equations (1)

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

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

Metrics

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

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