Glass mix sharpens holograms Image TRN 041101

Description: This brown piece of glass composite is suffused with liquid plastic that hardens when exposed to laser light. The glass composite is a sturdier medium for recording holograms than traditional plastic-based media.

Source: Pavel Cheben

Story: Glass mix sharpens holograms
TRN April 11, 2001

TRN Categories: Materials Science and Engineering; Data Storage Technology

Form: Still

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