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12 April 1990 Dichromated Gelatin with High Sensitivity in the Visible Region
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Proceedings Volume 1183, Holography '89; (1990)
Event: Holography '89, 1989, Varna, Bulgaria
Studies on the sensitivity of dichromated gelatin ( DCG) to blue and red light are reported. DCG sensitivity is improved when gelatin bias hardening is applied through the use of hardeners. Electron donors are found to increase the DCG light sensitivity. For hologram recording with a He-Ne laser, methylene green dye sensitizer is added and the role of dye concentration and pH of the solution is investigated.
© (1990) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Margarita Mazakova, Marga Pantcheva, Georgi Spassov, and Peter Sharlandjiev "Dichromated Gelatin with High Sensitivity in the Visible Region", Proc. SPIE 1183, Holography '89, (12 April 1990);

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