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Design and preparation of film for microsphere based optical super-resolution Imaging
Pang, Hui; Du, Chunlei; Qiu, Qi; Yin, Shaoyun; Zhang, Man; Deng, Qiling; Deng, QL (reprint author), Chinese Acad Sci, Inst Opt & Elect, Chengdu 610209, Sichuan Provinc, Peoples R China.
Volume9283
Pages92830S
2014
Language英语
ISSN0277-786X
DOI10.1117/12.2069186
Subtype会议论文
AbstractIn this paper, a novel thin film was proposed for optical super-resolution imaging, which contains a layer of closely-arranged barium titanate glass microsphere with diameter about 30-100um embedded in a transparent polydimethylsiloxane soft mold. Then the imaging mechanism was analyzed by the finite-difference time-domain (FDTD) simulation and spectrum analysis method. Finally, the thin film was prepared and used to image the sample with sub-wavelength feature to confirm the capability of super-resolution imaging. The experimental result shows that an irresolvable Blu-ray DVD disk with feature size of 300nm can be resolved by placing a thin-film on its surface and then look through it with a conventional microscope. The thin film presented here is flexible, lightweight, easy to carry and can be used in the nanophotonics, nanoplasmonics, and biomedical imaging areas.; In this paper, a novel thin film was proposed for optical super-resolution imaging, which contains a layer of closely-arranged barium titanate glass microsphere with diameter about 30-100um embedded in a transparent polydimethylsiloxane soft mold. Then the imaging mechanism was analyzed by the finite-difference time-domain (FDTD) simulation and spectrum analysis method. Finally, the thin film was prepared and used to image the sample with sub-wavelength feature to confirm the capability of super-resolution imaging. The experimental result shows that an irresolvable Blu-ray DVD disk with feature size of 300nm can be resolved by placing a thin-film on its surface and then look through it with a conventional microscope. The thin film presented here is flexible, lightweight, easy to carry and can be used in the nanophotonics, nanoplasmonics, and biomedical imaging areas.
Conference NameProceedings of SPIE: 7TH INTERNATIONAL SYMPOSIUM ON ADVANCED OPTICAL MANUFACTURING AND TESTING TECHNOLOGIES: DESIGN, MANUFACTURING, AND TESTING OF MICRO- AND NANO-OPTICAL DEVICES AND SYSTEMS
Conference Date2014
Citation statistics
Document Type会议论文
Identifierhttp://ir.ioe.ac.cn/handle/181551/7661
Collection微电子装备总体研究室(四室)
Corresponding AuthorDeng, QL (reprint author), Chinese Acad Sci, Inst Opt & Elect, Chengdu 610209, Sichuan Provinc, Peoples R China.
Affiliation1.[Pang, Hui
2.Zhang, Man
3.Deng, Qiling] Chinese Acad Sci, Inst Opt & Elect, Chengdu 610209, Sichuan Provinc, Peoples R China
Recommended Citation
GB/T 7714
Pang, Hui,Du, Chunlei,Qiu, Qi,et al. Design and preparation of film for microsphere based optical super-resolution Imaging[C],2014:92830S.
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