Hostname: page-component-586b7cd67f-l7hp2 Total loading time: 0 Render date: 2024-11-26T07:30:35.260Z Has data issue: false hasContentIssue false

A note on Talbot's bands

Published online by Cambridge University Press:  24 October 2008

D. Shoenberg
Affiliation:
Trinity CollegeCambridge

Extract

A simple formula is obtained for the visibility of Talbot's bands. This formula shows that the bands occur only if the glass plate is inserted at one particular side of the telescope objective, and that when they occur, their visibility is proportional to the plate thickness up to a certain optimum thickness, and then decreases linearly, vanishing at and beyond twice the optimum thickness.

Type
Research Notes
Copyright
Copyright © Cambridge Philosophical Society 1947

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

REFERENCE

(1)Walker, . Proc. Phys. Soc. 20 (1906), 173.Google Scholar