Holographic polymer dispersed liquid crystal reflection gratings formed by visible light initiated thiol-ene photopolymerization

Visible laser light of wavelengths 442, 488 and 532 nm was used to write holographic reflection gratings with notches into the infra-red spectral region in polymer dispersed liquid crystals (H-PDLC). The gratings were formed by the spatially periodic phase separation of nematic liquid crystal during...

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Veröffentlicht in:	Polymer (Guilford) 2006-05, Vol.47 (12), p.4411-4420
Hauptverfasser:	Natarajan, Lalgudi V., Brown, Dean P., Wofford, Jeremy M., Tondiglia, Vincent P., Sutherland, Richard L., Lloyd, Pamela F., Bunning, Timothy J.
Format:	Artikel
Sprache:	eng
Schlagworte:	Applied sciences Exact sciences and technology Fundamental areas of phenomenology (including applications) Holographic recording materials optical storage media Holography Liquid crystals Optical materials Optics Physicochemistry of polymers Physics Polymerization Polymers and radiations Visible photoinitiator
Online-Zugang:	Volltext
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