A method for recording and reconstructing holograms of a small object using image plane digital holography for displacement and strain measurement is presented in the paper. The hologram of the magnified object is recorded using an imaging lens for the measurement of small area of the object. The optical setup for image plane digital holography is used for recording the hologram for the magnified measurement of the small area of the object. The magnified area of 120 × 90 μm2 is obtained using phase-shifting digital holography with the microscope objective lens (MO). The resolution and the magnification obtained by single exposure digital holography are almost same with those obtained
using phase-shifting digital holography. The results show that the magnified image of the small area can be reconstructed using the proposed method with the easy and simple optical setup.
Access to the requested content is limited to institutions that have purchased or subscribe to SPIE eBooks.
You are receiving this notice because your organization may not have SPIE eBooks access.*
*Shibboleth/Open Athens users─please
sign in
to access your institution's subscriptions.
To obtain this item, you may purchase the complete book in print or electronic format on
SPIE.org.
INSTITUTIONAL Select your institution to access the SPIE Digital Library.
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.