Design of an optical filter as a monochromatic selector from atomic emissions

Pankaj Kumar Choudhury, P. Khastgir, S. P. Ojha, D. K. Mahapatra, O. N. Singh

Research output: Contribution to journalArticle

7 Citations (Scopus)

Abstract

A bandpass filter with a linearly periodic refractive-index profile is discussedin analogy with the Kronig-Penney model in the band theory of solids. The suggested filter is capable of selecting intense lines from the light emitted by the excitation of neutral and ionized atoms. The particular cases of Ar, Br, and C emissions were considered for the sake of illustration.

Original languageEnglish
Pages (from-to)1007-1010
Number of pages4
JournalJournal of the Optical Society of America A: Optics and Image Science, and Vision
Volume9
Issue number6
DOIs
Publication statusPublished - 1992
Externally publishedYes

Fingerprint

selectors
Optical filters
optical filters
neutral atoms
Bandpass filters
bandpass filters
Refractive index
refractivity
filters
Atoms
profiles
excitation
atoms

ASJC Scopus subject areas

  • Atomic and Molecular Physics, and Optics
  • Computer Vision and Pattern Recognition
  • Electronic, Optical and Magnetic Materials

Cite this

Design of an optical filter as a monochromatic selector from atomic emissions. / Choudhury, Pankaj Kumar; Khastgir, P.; Ojha, S. P.; Mahapatra, D. K.; Singh, O. N.

In: Journal of the Optical Society of America A: Optics and Image Science, and Vision, Vol. 9, No. 6, 1992, p. 1007-1010.

Research output: Contribution to journalArticle

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