Acta Optica Sinica, Volume. 13, Issue 6, 552(1993)
A new method for improving the environmental stability of dichromated gelatin holograms
Polyvinyl alcohol and some additives were introduced into the gelatin ammonium dichromate system for making Lippmann holograms. Experimental results have shown that these holograms possess better environmental stability than conventional dichromated gelatin holograms. Tentative analysis is also presented about the functions of the polyvinyl alcohol and the additives added. Mechanism of the improved environmental stability is discussed.
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[in Chinese], [in Chinese], [in Chinese], [in Chinese], [in Chinese], [in Chinese]. A new method for improving the environmental stability of dichromated gelatin holograms[J]. Acta Optica Sinica, 1993, 13(6): 552