Display options
Cite
Claus D, Fritzsche M, Iliescu D, et al. High-resolution digital holography utilized by the subpixel sampling method. Appl Opt. 2011;50(24):4711-9doi: 10.1364/AO.50.004711.
Claus, D., Fritzsche, M., Iliescu, D., Timmerman, B., & Bryanston-Cross, P. (2011). High-resolution digital holography utilized by the subpixel sampling method. Applied optics, 50(24), 4711-9. https://doi.org/10.1364/AO.50.004711
Claus, Daniel, et al. "High-resolution digital holography utilized by the subpixel sampling method." Applied optics vol. 50,24 (2011): 4711-9. doi: https://doi.org/10.1364/AO.50.004711
Claus D, Fritzsche M, Iliescu D, Timmerman B, Bryanston-Cross P. High-resolution digital holography utilized by the subpixel sampling method. Appl Opt. 2011 Aug 20;50(24):4711-9. doi: 10.1364/AO.50.004711. PMID: 21857692.
Copy Download .nbib Format: NLM
Share it on

Appl Opt. 2011 Aug 20;50(24):4711-9. doi: 10.1364/AO.50.004711.

High-resolution digital holography utilized by the subpixel sampling method.

Applied optics

Daniel Claus, Marco Fritzsche, Daciana Iliescu, Brenda Timmerman, Peter Bryanston-Cross

Affiliations

  1. Kroto Research Institute, University of Sheffield, S3 7HQ Sheffield, UK. [email protected]

PMID: 21857692 DOI: 10.1364/AO.50.004711

Abstract

A novel (to our knowledge) approach for resolution improvement in digital holography is presented in this paper. The proposed method is based on recording the incoming interference field on a complementary metal-oxide semiconductor (CMOS) camera with subpixel resolution. The method takes advantage of the small pixel size of the CMOS sensor, while overcoming the reduced fill factor. This paper describes the experimental and numerical procedures. The improvement of the obtainable optical resolution, image quality, and phase measurement accuracy are demonstrated within this paper.

© 2011 Optical Society of America

Publication Types