The Library
High-resolution digital holography utilized by the subpixel sampling method
Tools
Claus, Daniel, Fritzsche, Marco, Iliescu, Daciana, Timmerman, B. H. (Brenda H.) and Bryanston-Cross, P. (2011) High-resolution digital holography utilized by the subpixel sampling method. Applied Optics, Vol.50 (No.24). pp. 4711-4719. doi:10.1364/AO.50.004711 ISSN 0003-6935.
|
PDF
WRAP_Iliescu_Highresolution_digital.pdf - Published Version - Requires a PDF viewer. Download (1910Kb) |
Official URL: http://dx.doi.org/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.
Item Type: | Journal Article | ||||
---|---|---|---|---|---|
Subjects: | Q Science > QC Physics T Technology > TK Electrical engineering. Electronics Nuclear engineering |
||||
Divisions: | Faculty of Science, Engineering and Medicine > Engineering > Engineering | ||||
Library of Congress Subject Headings (LCSH): | Holography, Imaging systems -- Image quality, Resolution (Optics), Metal oxide semiconductors, Complementary | ||||
Journal or Publication Title: | Applied Optics | ||||
Publisher: | Optical Society of America | ||||
ISSN: | 0003-6935 | ||||
Official Date: | 20 August 2011 | ||||
Dates: |
|
||||
Volume: | Vol.50 | ||||
Number: | No.24 | ||||
Number of Pages: | 9 | ||||
Page Range: | pp. 4711-4719 | ||||
DOI: | 10.1364/AO.50.004711 | ||||
Status: | Peer Reviewed | ||||
Publication Status: | Published | ||||
Access rights to Published version: | Restricted or Subscription Access | ||||
Date of first compliant deposit: | 18 December 2015 | ||||
Date of first compliant Open Access: | 18 December 2015 | ||||
Funder: | Warwick Innovative Manufacturing Research Centre (IMRC) | ||||
Grant number: | R.ESCM 9231 (IMRC) |
Data sourced from Thomson Reuters' Web of Knowledge
Request changes or add full text files to a record
Repository staff actions (login required)
View Item |
Downloads
Downloads per month over past year