Grazing-incidence high-resolution stigmatic spectrograph with two optical elements

Details Grazing-incidence high-resolution stigmatic spectrograph with two optical elements Grazing-incidence high-resolution stigmatic spectrograph with two optical elements

Jul 1981

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1981apopt..20.2560m&link_type=abstract

Applied Optics, vol. 20, July 15, 1981, p. 2560-2565.

Physics

Optics

10

Extreme Ultraviolet Radiation, Grazing Incidence, Grazing Incidence Telescopes, Imaging Techniques, Optical Equipment, Spectrographs, Stigmatism, Aberration, Antenna Arrays, Gratings (Spectra), Mirrors, Ray Tracing, Spectral Resolution, Windows (Apertures)

Scientific paper

Using two optical toroidal elements, a mirror and a grating, both working at grazing incidence, a spectrometer can be built that is stigmatic in the XUV region of one wavelength. Good compensation of the aberrations is achieved when the intermediate sagittal image is nearly at infinity. By varying the angle of incidence on the grating with simple movements, a given couple of optical elements could cover stigmatically a rather extended spectral range. If coupled with bidimensional array detectors, such a spectrograph could find applications in planned solar XUV telescopes.

Affiliated with

Also associated with

No associations

Rating

Grazing-incidence high-resolution stigmatic spectrograph with two optical elements does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Grazing-incidence high-resolution stigmatic spectrograph with two optical elements, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Grazing-incidence high-resolution stigmatic spectrograph with two optical elements will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-1687963