Three-dimensional imaging characteristics and depth resolution in digital holographic three-dimensional imaging spectrometry

Masaki Obara; Kyu Yoshimori

doi:10.1117/12.2196095

29 July 2015 Three-dimensional imaging characteristics and depth resolution in digital holographic three-dimensional imaging spectrometry

Masaki Obara, Kyu Yoshimori

Author Affiliations +

Proceedings Volume 9659, International Conference on Photonics Solutions 2015; 96590R (2015) https://doi.org/10.1117/12.2196095
Event: International Conference on Photonics Solutions 2015, 2015, Hua Hin, Thailand

Abstract

A four-dimensional impulse response function for the digital holographic three-dimensional imaging spectrometry has been fully derived in closed form. Due to its factorizing nature of the mathematical expression of four-dimensional impulse response function, three-dimensional spatial part of impulse response function directly corresponds to threedimensional point spread function of in-line digital holography with rectangular aperture. Based on these mathematical results, this paper focuses on the investigation of spectral resolution and three-dimensional spatial resolution in digital holographic three-dimensional imaging spectrometry and digital holography. We found that the theoretical prediction agree well with the experimental results. This work suggests a new criterion and estimate method regarding threedimensional spatial resolution of in-line digital holography.

Citation Download Citation

Masaki Obara and Kyu Yoshimori "Three-dimensional imaging characteristics and depth resolution in digital holographic three-dimensional imaging spectrometry", Proc. SPIE 9659, International Conference on Photonics Solutions 2015, 96590R (29 July 2015); https://doi.org/10.1117/12.2196095

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