One step inscription of surface relief microgratings

被引：19
作者：
Barille, Regis
Nunzi, Jean-Michel [1 ]
Ahmadi-Kandjani, Sohrab
Ortyl, Ewelina
Kucharski, Stanislaw
机构：
[1] Queens Univ, Dept Chem & Phys, Kingston, ON K7L 3N6, Canada
[2] Univ Angers, Lab POMA, UMR 6136, F-49045 Angers, France
[3] Wroclaw Tech Univ, Inst Organ & Polymer Technol, PL-50370 Wroclaw, Poland
[4] Univ Tabriz, RIAPA, Tabriz 51664, Iran
来源：
OPTICS COMMUNICATIONS | 2007年 / 280卷 / 01期
关键词：
polymer thin films; surface relief gratings; self-action effects; microstructure fabrication; micro-optics;
D O I：
10.1016/j.optcom.2007.07.047
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
The one step storage of several gratings is achieved in a photoactive polymer material. The so-called surface relief microgratings are obtained with a liquid droplet deposited on top of a photosensitive thin film and encoded by a single coherent visible light laser beam. Photoinduced gratings have several pitches between 0.4 and 1.4 mu m. We print gratings that would have required several exposures with UV light for printing using more traditional interference schemes. (c) 2007 Elsevier B.V. All rights reserved.
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收藏
页码：217 / 220
页数：4
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