Abstract

The dependence of image contrast on the position of the phase-ring on a phase contrast objective is studied for simple periodic phase objects illuminated by partially coherent light. Graphical relations between the object frequency and the position of the phase-ring for maximum image contrast are provided.

© 1970 Optical Society of America

Full Article  |  PDF Article
Related Articles
Optics in France

G. Amat, A. Arsac, J. Brochard, J. Brossel, P. Connes, L. Couture, P. Jacquinot, and A. Maréchal
Appl. Opt. 1(3) 260-278 (1962)

Degrés de liberté d’une surface d’onde en microonde et en optique

J. C. Simon
Appl. Opt. 4(10) 1317-1319 (1965)

Cited By

You do not have subscription access to this journal. Cited by links are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access OSA Member Subscription

Figures (4)

You do not have subscription access to this journal. Figure files are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access OSA Member Subscription

Equations (26)

You do not have subscription access to this journal. Equations are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access OSA Member Subscription

Metrics

You do not have subscription access to this journal. Article level metrics are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access OSA Member Subscription