Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group
  • Applied Spectroscopy
  • Vol. 47,
  • Issue 8,
  • pp. 1198-1202
  • (1993)

Simultaneous Acquisition of Spectral and Spatial Intensity Distribution

Not Accessible

Your library or personal account may give you access

Abstract

A method for recording and reconstructing spectral and spatial intensity distributions of sources is described. Three-dimensional information (two for spatial and one for wavelength) of the sources is simultaneously recorded as their projected forms by an imaging system including a crossed phase grating. A modified multiplicative algebraic technique is developed to reconstruct the original distribution. In experiments we obtained nine projection patterns with equal brightness of a color slide illuminated by a tungsten lamp. The reconstructed distribution shows good agreement with that measured by interference filters.

PDF Article
More Like This
Simultaneous acquisition of spectral image information

Takayuki Okamoto and Ichirou Yamaguchi
Opt. Lett. 16(16) 1277-1279 (1991)

Frequency-domain acquisition of fourth-order correlation by spectral intensity interferometry

Sucbei Moon, Heeso Noh, and Dug Young Kim
Opt. Express 21(20) 23206-23219 (2013)

Simultaneous imaging of sound propagations and spatial distribution of acoustic frequencies

Sota Hashimoto, Yuki Takase, Tomoyoshi Inoue, Kenzo Nishio, Peng Xia, Sudheesh K. Rajput, Osamu Matoba, and Yasuhiro Awatsuji
Appl. Opt. 61(5) B246-B254 (2022)

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 Optica member, or as an authorized user of your institution.

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

Select as filters


Select Topics Cancel
© Copyright 2024 | Optica Publishing Group. All Rights Reserved