Polarization-insensitive meta-lens doublet with large view field in the ultraviolet region

doi:10.1117/12.2505584

CORC > 光电技术研究所 > 中国科学院光电技术研究所 > 微细加工光学技术国家重点实验室（开放室）

	Polarization-insensitive meta-lens doublet with large view field in the ultraviolet region
	He, Dewei; Zhang, Fei; Wang, Yanqin; Li, Zhu; Ma, Xiaoliang; Zhao, Zeyu; Li, Xiong; Wang, Changtao; Guo, Yinghui; Pu, Mingbo
	2018
会议日期	JUN 26-29, 2018JUN 26-29, 2018
会议地点	Chengdu, PEOPLES R CHINAChengdu, PEOPLES R CHINA
关键词	meta-lens doublet ultraviolet light polarization-insensitive diffraction-limited large view field
卷号	10841
DOI	10.1117/12.2505584
页码	108411A
英文摘要	Dielectric metasurfaces is a plane optical device to achieve the desired function by modulating amplitude and phase, polarization for the incident light, and its transmission efficiency is higher than other metasurfaces, these advantages lead to dielectric metasurfaces will be used widely in the future. Nevertheless, the majority of metasurfaces are planar single-layered structure, which limit seriously the view field and effect of monochromatic imaging. Here, we demonstrate a composed dielectric meta-lens doublet by the electromagnetic simulation can achieve perfectly diffraction-limited monochromatic focus for the polarization-insensitive incident lights at a wavelength of 375 nm, which has the view field of 60 degrees, the numerical aperture of 0.5, and a focal length of 380 mu m. Due to the dielectric meta-lens doublet has the scaling of subwavelength at ultraviolet light, and the devices have high distinguishability, it can be used widely in nanolithography, imaging with large view field, and other optical domains.
会议录	Proceedings of SPIE - 9TH INTERNATIONAL SYMPOSIUM ON ADVANCED OPTICAL MANUFACTURING AND TESTING TECHNOLOGIES (AOMATT 2018): META-SURFACE-WAVE AND PLANAR OPTICS
文献子类	C
语种	英语
ISSN号	0277-786X
WOS记录号	WOS:000461820700044
WOS关键词	ALL-DIELECTRIC METASURFACE ; HIGH-EFFICIENCY ; BAND
内容类型	会议论文
源URL	[http://ir.ioe.ac.cn/handle/181551/9149]
专题	光电技术研究所_微细加工光学技术国家重点实验室（开放室）
推荐引用方式 GB/T 7714	He, Dewei,Zhang, Fei,Wang, Yanqin,et al. Polarization-insensitive meta-lens doublet with large view field in the ultraviolet region[C]. 见:. Chengdu, PEOPLES R CHINAChengdu, PEOPLES R CHINA. JUN 26-29, 2018JUN 26-29, 2018.