A Compact Derotator Design

D. S.L. Durie

doi:10.1117/12.7971671

1 February 1974 A Compact Derotator Design

D. S.L. Durie

Author Affiliations +

Optical Engineering, Vol. 13, Issue 1, 130119 (February 1974). https://doi.org/10.1117/12.7971671

Abstract

The optical and mechanical design of a derotator unit employing a Delta prism are described. Comparisons with other derotation prisms demonstrate the space and weight advantages of the Delta in collimated light. Curves showing the dependence of input FOV and apex angle on refractive index are presented. The small size and single-piece construction of the D elta facilitate a mounting design which is environment resistant and enables precise adjustment.

Citation Download Citation

D. S.L. Durie "A Compact Derotator Design," Optical Engineering 13(1), 130119 (1 February 1974). https://doi.org/10.1117/12.7971671

Published: 1 February 1974

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available