Skip to main content

Binary phase-only pupil filters application to high-aperture confocal microscopy

Buy Article:

$28.45 plus tax (Refund Policy)

Abstract:

According to the vector diffraction theory, we study a new method to design binary phase-only filters applied to high-aperture objectives, and obtain the approximate relationship between superresolution parameters and filter parameters. The validity of this approximate relationship is dicussed. Then we can design superresolving filters in terms of this relationship. In the end, those filters are applied to confocal microscopy to reduce the strength of secondary lobes. Numerical results show that the pupil filters designed by us can achieve axial superresolution.

Document Type: Research Article

DOI: https://doi.org/10.1078/0030-4026-00270

Affiliations: United Academy of Nankai University and Tianjin University, Institute of Modern Optics, Nankai, Tianjin 300071, China The Key Laboratory of Opto-electronic Information Science and Technology, MOE, China

Publication date: 2003-11-01

  • Access Key
  • Free content
  • Partial Free content
  • New content
  • Open access content
  • Partial Open access content
  • Subscribed content
  • Partial Subscribed content
  • Free trial content
Cookie Policy
X
Cookie Policy
Ingenta Connect website makes use of cookies so as to keep track of data that you have filled in. I am Happy with this Find out more