Journal ArticleDOI
Dye films for optical demonstrations in the undergraduate laboratory
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TLDR
In this paper, the influence of the processing parameters to the optical density of the methylene blue and erythrosin gelatin films was analyzed in a degenerate four wave mixing experiment.About:
This article is published in Optical Materials.The article was published on 1998-11-01. It has received 11 citations till now. The article focuses on the topics: Phase conjugation.read more
Citations
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Optical phase conjugation by degenerate four-wave mixing in basic green 1 dye-doped gelatin film using He–Ne laser
TL;DR: Optical phase conjugation in gelatin film doped with basic green 1 has been measured using CW laser radiation ( λ = 632.8nm) generated by He-Ne laser of total power 35mW.
Journal ArticleDOI
Synthesis, characterization and two-photon absorption based broadband optical limiting in diarylideneacetone derivative
TL;DR: In this article, a donor-πacceptor-π-donor type Bis-Chalcone, (1E,4E)-1,5-di-2-thienylpenta-1,4-dien-3-one (D2TDO) was synthesized by the Claisen-Schmidt reaction and structural characterization was done with the help of UV, FT-IR, 1H NMR, 13C NMR and Mass Spectroscopic techniques.
Journal ArticleDOI
Degenerate four-wave mixing experiments in Methyl green dye-doped gelatin film
TL;DR: In this article, the phase-conjugate (PC) signal contributions from induced holographic transmission and reflection gratings were measured and the maximum PC beam reflectivity was observed to be 0.13% in these dye-doped gelatin films.
Journal ArticleDOI
Azo doped polymer thin films for active and passive optical power limiting applications.
TL;DR: The present study shows that these azo thin films are potential candidates for active and passive optical power limiting applications.
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Improving the holographic sensitivity of dichromated gelatin in the blue–green part of the spectrum by sensitization with xanthene dyes
Dejan Pantelić,Branka Murić +1 more
TL;DR: The holographic properties of dichromated gelatin (DCG) sensitized with various xanthene dyes were studied, and results are reported.
References
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Journal ArticleDOI
Dichromated gelatin for the fabrication of holographic optical elements.
Byung Jin Chang,Carl D. Leonard +1 more
TL;DR: Holographic characteristics of the dichromated gelatin are described, including exposure characteristics with a bulk exposure model, hologram thickness change, and environmental stability.
Journal ArticleDOI
Nonlinear optical interactions in dye-doped solids
TL;DR: In this paper, a review of non-linear optical investigations on dye-doped solids using low-power CW lasers is presented, where specific nonlinear processes such as self-diffraction, optical phase conjugation, two-beam coupling and polarization gratings are discussed.
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Temperature dependence of degenerate four wave mixing in azo dye doped polymer films
TL;DR: In this paper, the temperature dependence of the nonlinear optical response of disperse red 1 and methyl red doped in polystyrene film in the range 90-290 K was investigated. And the phase conjugate signal intensity resulting from degenerate four wave mixing was decreased by an order of magnitude at low temperature.
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Generation of a phase-conjugate wave in methylred-doped PMMA and gelatin
Hirofumi Fujiwara,Kazuo Nakagawa +1 more
TL;DR: The phase-conjugate wave due to the holographic process differs from that due to DFWM process in the respect that light induces long-lived photochemical changes of host matrix and guest dye in refractive index and/or absorption coefficient as mentioned in this paper.
Journal ArticleDOI
Dye-doped polyvinyl alcohol recording materials for holography and nonlinear optics
TL;DR: In this paper, photo-induced cross-linking polymers offer excellent properties, such as ease of handling, low cost, and real-time recording, for the application of holography and nonlinear optics.