High-efficiency concave-grating monochromator with wavelength-independent focusing characteristics
JOSA, Vol. 72, Issue 8, pp. 1056-1061 (1982)
http://dx.doi.org/10.1364/JOSA.72.001056
Acrobat PDF (811 KB)
Abstract
A cylindrical grating with tangential focusing provided by exponentially spaced grooves can be used by itself or in conjunction with an elliptical mirror to construct a monochromator that has better resolution over its entire tuning range than a toroidal-grating monochromator has at its optimum wavelength. In contrast to conventional Wadsworth or Rowland circle designs, a cylindrical-grating monochromator is always in focus, always on blaze with respect to the principal ray, has wavelength-independent resolution and focusing properties, and can be tuned over an order of magnitude with a simple linear motion.
© 1982 Optical Society of America
Citation
D. E. Aspnes, "High-efficiency concave-grating monochromator with wavelength-independent focusing characteristics," J. Opt. Soc. Am. 72, 1056-1061 (1982)
http://www.opticsinfobase.org/josa/abstract.cfm?URI=josa-72-8-1056
You do not have subscription access to this journal. Citation lists with outbound citation 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
Log in to access OSA Member Subscription
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
Log in to access OSA Member Subscription
« Previous Article | Next Article »
OSA is a member of 