Programmable Vanishing Multifunctional Optics
Cai, Xiaoqing1,2; Zhou, Zhitao1; Tao, Tiger H.1,2,3,4
Source PublicationADVANCED SCIENCE
AbstractPhysically transient optics, a form of optics that can physically disappear with precisely controlled degradation behaviors, has widespread applications including information security, drug release, and degradable implants. Here, a set of silk-based programmable vanishing, biologically functional, multichromatic diffractive optical elements (MC-DOEs) is reported. Silk proteins produced by silkworms and spiders are mechanically robust, biocompatible, biodegradable, and importantly, optically transparent, which open up new opportunities for a set of fully degradable transient optical devices with no need of metallic or semiconductor components. Compared with monochromatic DOEs, MC-DOEs carry out richer information for more practical applications such as encryption and decryption of multilevel information, quantitative sensing/monitoring of chemical/biological cascade reactions, and effective treatment of infections caused by multiple pathogens.
Keyworddiffractive optical elements multichromatic multilevel programmable vanishing
Indexed BySCI
Funding ProjectShanghai Outstanding Academic Leaders Plan[18XD1404700]
WOS Research AreaChemistry ; Science & Technology - Other Topics ; Materials Science
WOS SubjectChemistry, Multidisciplinary ; Nanoscience & Nanotechnology ; Materials Science, Multidisciplinary
WOS IDWOS:000459168700015
Original Document TypeArticle
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Cited Times:1[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Corresponding AuthorTao, Tiger H.
Affiliation1.Chinese Acad Sci, Shanghai Inst Microsyst & Informat Technol, State Key Lab Transducer Technol, Shanghai 200050, Peoples R China
2.Univ Chinese Acad Sci, Sch Grad Study, Beijing 100049, Peoples R China
3.ShanghaiTech Univ, Sch Phys Sci & Technol, Shanghai 200031, Peoples R China
4.Univ Chinese Acad Sci, Ctr Mat Sci & Optoelect Engn, Beijing 100049, Peoples R China
Corresponding Author AffilicationSchool of Physical Science and Technology
Recommended Citation
GB/T 7714
Cai, Xiaoqing,Zhou, Zhitao,Tao, Tiger H.. Programmable Vanishing Multifunctional Optics[J]. ADVANCED SCIENCE,2019,6(4).
APA Cai, Xiaoqing,Zhou, Zhitao,&Tao, Tiger H..(2019).Programmable Vanishing Multifunctional Optics.ADVANCED SCIENCE,6(4).
MLA Cai, Xiaoqing,et al."Programmable Vanishing Multifunctional Optics".ADVANCED SCIENCE 6.4(2019).
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