Some principles for formation of self-developing dichromate media

Sherstyuk, Valentin P.; Malov, Alexander N.; Maloletov, S. M.; Kalinkin, Vyacheslav V.

doi:10.1117/12.19417

Cited by 9 publications

(4 citation statements)

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“…In another case, the self-developing glycerol-containing dry layers of DCG, with a thickness of 70–400 μm, were produced and studied [ 73 ]. Similar layers with a small thickness of 1–5 μm were described earlier in [ 74 ]. Glycerol serves as a plasticizer and is used to hold a certain amount of water molecules.…”

Section: Dichromated Gelatin (Dcg)mentioning

confidence: 63%

Gelatin as a Photosensitive Material

et al. 2018

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Because this issue journal is dedicated to Gelatin, here we present a few applications of gelatin in the field of optics. Optics is the science that studies the production, propagation, interaction and detection of light. Various materials sensitive to light (photosensitive) are used for detection of light, such as photomultipliers, CCDs, crystals, two dimensional (2D) materials and more. Among the 2D materials, the most popular for several centuries has been gelatin based photographic emulsion, which records spatial distributions of light. More recently (1970), films made of Gelatin with Dichromate (DCG) and dyes have been used. We describe some characteristics and applications of these two photosensitive materials. We also describe examples where gelatin is used as a Relative Humidity (RH) sensor and in the fabrication of optical elements based on gelatin. This article is intended for researchers outside the optics community.

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Section: Dichromated Gelatin (Dcg)mentioning

confidence: 63%

Gelatin as a Photosensitive Material

et al. 2018

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“…In another case, the self-developing glycerol-containing dry layers of DCG, with a thickness of 70-400 µm, were produced and studied [71]. Similar layers with a small thickness of 1-5 µm were described earlier in [72]. Glycerol serves as a plasticizer and is used to hold a certain amount of water molecules.…”

Section: Thick-layered Self-developing Dichromated Gelatin For Volumementioning

confidence: 95%

Gelatin as Photosensitive Material

Calixto¹,

Ganzherli²,

Gulyaev³

et al. 2018

Preprint

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Because this issue journal is dedicated to Gelatin here we present a few applications of gelatin in the field of optics. It is understood that optics is the science that studies the production, propagation, interaction and detection of light. Regarding the detection there are some materials sensitive to light (photosensitive) that are used like photomultipliers, CCD’s, crystals, two dimension (2D) materials and more. Among the 2D materials the most popular through several centuries has been gelatin based photographic emulsion that records spatial distributions of light. More recently (1970) films made of Gelatin with Dichromate (DCG) and dyes have been used. We describe some characteristics and applications of these two photosensitive materials. Also we describe examples where gelatin is used as Relative Humidity (RH) sensor and in the fabrication of optical elements based on gelatin. This article is intended to researchers outside the optics community.

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“…It was suggested to introduce a certain amount of glycerol into the emulsion composition in order to increase the quantity of moisture in the DG layer [16][17][18] The addition of glycerol into the DG layers is many-functional. Apart from providing for the self-development, the glycerol introduction allows increasing the light sensitivity and widening the spectral sensitivity into the long-wave spectrum region.…”

Section: Introductionmentioning

confidence: 99%

<title>Thick-layered red- and blue-sensitive dichromated gelatin for hologram multiplexing</title>

et al. 2000

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The results of the synthesis and investigation of two special kinds of thick-layered self-developing glycerolcontaining dichromated gelatin are presented. One type was sensitive to blue light while the other type with methylene blue additions was red-sensitive. The thickness of the layers varied from 0. 1 to 2 mm. The holographic characteristics are discussed. The method for 3-D data storage by means of multiplexing 3-D speckle-shift holograms when using counterpropagating beam hologram recording is presented. The method permits hologram multiplexing by shifting a speckle wave by the value equal to its correlation radius. The number of multiplexed holograms and lifetime ofholograms are discussed.

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Some principles for formation of self-developing dichromate media

Cited by 9 publications

References 0 publications

Gelatin as a Photosensitive Material

Gelatin as a Photosensitive Material

Gelatin as Photosensitive Material

<title>Thick-layered red- and blue-sensitive dichromated gelatin for hologram multiplexing</title>

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