Preparation dichromate gelatin and its application as a holographic grating

Preparation dichromate gelatin and its application as a holographic grating

We present preliminary results on diffraction gratings made with holographic techniques using dichromated gelatin (DCG). The gratings were recorded by a frequency doubled diode laser emmitting at 532 nm. The recorded gratings show high diffraction efficiencies of gratings prepared with DCG. The effe...

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Hauptverfasser: Al-Aaraji, Hayder H., Tahir, Khawla J., Ridha, Noor J., Mohammed, Adnan S., Alosfur, Firas K. Mohamad, Mohammad, Rajaa K., Madlol, Rajaa
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Chromates
Diffraction efficiency
Gelatin
Gratings (spectra)
Holography
Semiconductor lasers
Thickness
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Zusammenfassung:We present preliminary results on diffraction gratings made with holographic techniques using dichromated gelatin (DCG). The gratings were recorded by a frequency doubled diode laser emmitting at 532 nm. The recorded gratings show high diffraction efficiencies of gratings prepared with DCG. The effect of diffraction order, diffraction angle, lines number and thickness of a film have been studied in diffraction efficiency of grating.
ISSN:0094-243X
1551-7616
DOI:10.1063/5.0027386