Colored image produced with guided-mode resonance filter array |
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| Authors: | Wang Qi Zhang Dawei Xu Banglian Huang Yuanshen Tao Chunxian Wang Chunfang Li Baicheng Ni Zhengji Zhuang Songlin |
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| Affiliation: | Shanghai Key Laboratory of Modern Optics System, School of Optics-Electrical and Computer Engineering, University of Shanghai for Science and Technology, 516 Jungong Road, 200093 Shanghai, China. |
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| Abstract: | A method to reproduce colored images with a guided-mode resonance filter (GMRF) array is presented in this Letter. Because of their excellent characteristics, monochromatic light of the three primary colors with high purity can be achieved by using GMRF structures. Moreover, the primary colors are obtained without changing other GMRF parameters except the period, which could be realized easily with laser direct writing technology. The result shows that a colored image with high resolution and verisimilitude can be reproduced. |
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