One-Step Fabrication of Graded Rainbow-Colored Holographic Photopolymer Reflection Gratings

One-Step Fabrication of Graded Rainbow-Colored Holographic Photopolymer Reflection Gratings

A one‐step fabrication method has been developed to realize graded holographic photopolymer reflection gratings with gradually varied period in the lateral direction, leading to a rainbow‐colored reflection image in the same viewing angle. This low‐cost rainbow‐colored filter can be integrated with...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:Advanced materials (Weinheim) 2012-03, Vol.24 (12), p.1604-1609
Hauptverfasser: Liu, Ke, Xu, Huina, Hu, Haifeng, Gan, Qiaoqiang, Cartwright, Alexander N.
Format: Artikel
Sprache:eng
Schlagworte:
Color
H-PDLC
holographic materials
Holography
Light
liquid crystals
Optical Phenomena
phase separation materials
photopolymers
Polymers - chemistry
Online-Zugang:Volltext
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:A one‐step fabrication method has been developed to realize graded holographic photopolymer reflection gratings with gradually varied period in the lateral direction, leading to a rainbow‐colored reflection image in the same viewing angle. This low‐cost rainbow‐colored filter can be integrated with detectors or imaging devices to realize compact and portable spectroscopic analyzers.
ISSN:0935-9648
1521-4095
DOI:10.1002/adma.201104628