Extended depth of field in microscope Conference

Zhao, T, Li, G. (2013). Extended depth of field in microscope . BW5A.6. 10.1364/boda.2013.bw5a.6

cited authors

  • Zhao, T; Li, G

abstract

  • A cubic phase mask is used in an infinity microscope objective to extend depth of field. The mask is placed between the objective and tube lens, so that neither objective nor tube lens needs redesigning. Therefore it is universal and cost effective. Simulation results show that the depth of field is extended to 6.5 times of the traditional one. ©2012 Optical Society of America.

authors

publication date

  • January 1, 2013

Digital Object Identifier (DOI)

start page

  • BW5A.6