Hydrophobic Silica Microcavities with Sustainable Nonlinear Photonic Performance

doi:10.1021/acsami.3c06300

	Hydrophobic Silica Microcavities with Sustainable Nonlinear Photonic Performance
	Xie, Jiadu; Wang, Yang; Kang, Hui; Cheng, Jinsong; Shen, Xiaoqin
	2023-08-01
发表期刊	ACS APPLIED MATERIALS & INTERFACES
ISSN	1944-8244
EISSN	1944-8252
卷号	15 期号:34 页码:41067-41072
发表状态	已发表
DOI	10.1021/acsami.3c06300
摘要	Ultrahigh quality factor (Q) microcavitieshavebeen emerging as appealing compact photonic platforms for variousapplications. The Q factor plays a critical rolein determining the nonlinear optical performance of a microcavity.However, a silica microcavity suffers from severe degradation of its Q value over time during storage or use in air due to theaccumulating surface absorption loss, which would deteriorate theirnonlinear photonic performance. Here, we report a new type of ultrahigh Q silica microcavity that effectively prevents Q degradation over time. The Q values ofthe devices remain unchanged over time under storage in air. Opticalfrequency combs are generated with sustainable ultralow thresholdperformance over the course of time from the devices in open air.This approach would greatly facilitate ultrahigh Q silica-based photonic devices for next generation photonic applications.
关键词	hydrophobic surface optical microcavity whisperinggallery mode frequency combs cavity nonlinearphotonics
URL	查看原文
收录类别	SCI ; EI
语种	英语
资助项目	National Natural Science Foundation of China[62275152] ; Shanghai Pujiang Program[20PJ1411600] ; Science and Technology Commission of Shanghai Municipality[20ZR1436400] ; Soft Mater Nanofabrication Laboratory[SPST-AIC10112914]
WOS研究方向	Science & Technology - Other Topics ; Materials Science
WOS类目	Nanoscience & Nanotechnology ; Materials Science, Multidisciplinary
WOS记录号	WOS:001052072900001
出版者	AMER CHEMICAL SOC
EI入藏号	20233714707169
EI主题词	Microcavities
EI分类号	714 Electronic Components and Tubes ; 714.3 Waveguides ; 741.1 Light/Optics ; 741.1.1 Nonlinear Optics ; 741.3 Optical Devices and Systems ; 801.4 Physical Chemistry ; 931.2 Physical Properties of Gases, Liquids and Solids ; 942.2 Electric Variables Measurements
原始文献类型	Journal article (JA)
文献类型	期刊论文
条目标识符	https://kms.shanghaitech.edu.cn/handle/2MSLDSTB/325757
专题	物质科学与技术学院物质科学与技术学院_硕士生物质科学与技术学院_PI研究组_沈晓钦组
通讯作者	Shen, Xiaoqin
作者单位	ShanghaiTech Univ, Sch Phys Sci & Technol, Shanghai 201210, Peoples R China
第一作者单位	物质科学与技术学院
通讯作者单位	物质科学与技术学院
第一作者的第一单位	物质科学与技术学院
推荐引用方式 GB/T 7714	Xie, Jiadu,Wang, Yang,Kang, Hui,et al. Hydrophobic Silica Microcavities with Sustainable Nonlinear Photonic Performance[J]. ACS APPLIED MATERIALS & INTERFACES,2023,15(34):41067-41072.
APA	Xie, Jiadu,Wang, Yang,Kang, Hui,Cheng, Jinsong,&Shen, Xiaoqin.(2023).Hydrophobic Silica Microcavities with Sustainable Nonlinear Photonic Performance.ACS APPLIED MATERIALS & INTERFACES,15(34),41067-41072.
MLA	Xie, Jiadu,et al."Hydrophobic Silica Microcavities with Sustainable Nonlinear Photonic Performance".ACS APPLIED MATERIALS & INTERFACES 15.34(2023):41067-41072.