Nanjing University


Prof. Tao Li's Group
Meta-photonics & Integration Technology

--  NJU  --  CEAS  --  DSL  --


College of Engineering and Applied Sciences

  
   D
ielectric
   S
uperlattice
   L
aboratory
 

Home

News

Research

People

Publication

Talks

Teaching

Photos


times visited
DSL group, NJU

updated Jan. 2023

 

 

 

Welcome to the website of  Prof. Tao Li's research page!
We hope that you can take this chance to look around and find something interesting and informative.

Our research is dedicated to exploit new optical phenomena and the underlying physics in micro/nanoscale, where the optical metamaterials, topological photonics, and integrated photonics are mainly concerned. To keep pace with the ever increasing information processing, we are aiming to develop new types of the on-chip photonic integrations and disruptive optical devices.  

Notice:Our group welcome new members including Post-doctors, graduate and undergraduate students. Please contact us: taolinju.edu.cn
本组长期欢迎新成员加盟,包括专职科研、博士后、研究生及本科生!

Prof. Tao LI (李涛), received his PhD degree in Physics in NJU, 2005. He joined CEAS of NJU in 2008, and was promoted to full professor in Dec. 2013. He was selected to "Dengfeng Talent Program B" of NJU in 2012, and won the "National Funds for Outstanding Young Scientists" and "K.C. Wong Education Foundation" in 2013, award "Person of Year 2017" by Scientific Chinese and "Young and middle-aged leading scientists, engineers and innovators" by MOST in 2018, honoured with the "VEBLEO SCIENTIST AWARD" (2021). Up to date, he has published more than 100 peer-reviewed journal papers (including Nature, Nature Nanotech., Nature Comm., Phys. Rev. Lett., Nano Lett., Light Sci. Appl., Optica, etc), which received more than 5000 citations with a current H-index of 35 (Web of Science).

Recent News

[2023/04/03] Our paper entitled "Manipulating the non-Hermitian skin effect in optical ring resonators" is published in Phys. Rev. B 107, 165401 (2023). Congs to Haoran!

[2023/03/31] Congratulations! Our review article entitled "Revolutionary meta-imaging: from superlens to metalens" is published in Photonics Insights 2, R01 (2023)! It is highlighted by commentary entitled "Metalenses for revolutionary imaging" from Dr. Muku Chen and Prof. Takuo Tanaka.

[2023/03/23] Our paper entitled "Metasurface-Enabled On-Chip Manipulation of Higher-Order Poincaré Sphere Beams" is online published in Nano Letters (2023) Congs to Jitao!

[2023/03/01] 李涛老师受邀 参加在苏州举行的NTAC 全球纳米压印技术与应用大会,并做邀请报告“纳米加工赋能的超构成像技术与器件”.

[2023/01/25] Our paper entitled "Observation of Weyl Interface States in Non-Hermitian Synthetic Photonic Systems" is published in Phys. Rev. Lett. 130, 043803 (2023)  Congs to Dr. Wange! (Lab News, College News)

[2023/01/16] Our paper entitled "On-chip integration of metasurface-doublet for optical phased array with enhanced beam steering" is published online in Nanophotonics (https://doi.org/10.1515/nanoph-2022-0697). Congs to Zhizhang!

[2022/12/11] 李涛老师受邀参加江苏省光学学会2022年度学术年会,并做邀请报告“超构透镜技术:向高集成成像器件迈进”.

[2022/12/10-12] 李涛老师 参与线上举办的“第六届微纳光学技术与应用交流会”,组织了其中“专题八、先进成像”,以及受“Meta光学技术产业论坛”,邀请到八家相关企业的专家作邀请报告,并围绕meta光学技术进行了主题研讨。特别感谢香港城市大学蔡定平教授和苏州大学乔文教授的大力支持与倾情付出 。

[2022/12/10-11] Prof. Tao LI is invited to attend Meta-lens World Summit organized by City University of Hong Kong, and delievered an Invited talk entitled "Metalenses: Forging towards Applications".

[2022/11/24-27] Prof. Tao LI is invited to attend icOPEN 2022 organized by Nanjing University of Science and Technology, and delievered an Keynote speech entitled "Metalens array for highly compact wide-field microscope and wide-angle camera".

[2022/11/23] Our paper entitled "Anomalous π modes by Floquet engineering in optical lattices with long-range coupling" is published online in Optics Express 30, 44983 (2022). Congs to Shengjie!

[2022/11/23] Our paper entitled "Bifacial-metasurface-enabled pancake metalens with polarized space folding" is published online in Optica 9, 1314 (2022). Congs to Chen Chen! (Lab News)

[2022/11/22] Congratulations to Zhizhang Wang (王志章) for his successful defenses for PhD degree.
Thesis title: Study on optical phased array based on lithium niobate waveguides
论文题目:基于铌酸锂波导的光学相控阵研究

[2022/11/17-20] 李涛老师受邀参加 南方科技大学(深圳)召开的“中国物理学会2022秋季学术会议“(online),并做分专题Keynote报告“拓扑波导阵列中的光场调控与光子集成”.

[2022/11/12] 李涛老师指导、钱效同学带领的“芯斯迈科技先锋”团队,凭借“芯片式超构显微镜——开启生命科学显微成像新篇章”项目,获得第八届中国国际“互联网+”大学生创新创业大赛高教主赛道研究生创意组全国铜奖、江苏省一等奖。祝贺钱效及团队!
Lab News

[2022/11/11] Our paper entitled "Large-scale achromatic flat lens by light frequency-domain coherence optimization" is published online in Light Sci. Appl. 11, 323 (2022). Congs to Xingjian! Lab News
This paper is highlighted in "News and Views" of Light Sci. Appl. 12, 51 (2023) by Prof. Din Ping Tsai group.

[2022/10/19] Our paper entitled "Metasurface empowered lithium niobate optical phased array with an enlarged field of view" is published online in Photonics Resesarch 10, B23 (2022). Congs to Zhizhang!

[2022/10/11] 李涛老师受邀参加上海召开的“第二届国际计算成像会议(CITA2022)“,并做分专题Keynote报告“超构透镜阵列成像:从宽视场显微到广角相机”.

[2022/08/22-26] Prof. Tao LI is invited to attend APPC 15 organized by International Program Committee and Korean Physical Society, and delievered an invited talk entitled "Light manipulations in waveguide array for photonics integration".

[2022/08/07-11] Prof. Tao LI, Dr. Wange Song, Xin Ye attended the The CIOP 2022 held in Xi'an. Tao LI presented an invited talk entitled "Metalens array: from wide-field microscope to wide-angle imaging", Wange Song presented a contributed talk entitled "Generating artificial gauge field by curved waveguides for massive photonic integration", Xin Ye presented a contributed talk entitled "Chip-scale metalens microscope for wide-field and depth-of-field imaging".

[2022/08/04-07] 李涛老师、宋万鸽博士参加在山东曲阜召开的“第二十届全国凝聚态光学性质学术会议”。李涛老师做分会场邀请报告“拓扑波导实现宽带鲁棒性光耦合器”,宋万鸽做口头报告“非厄米系统中拓扑边界态的研究”。

[2022/08/01] 李涛老师受邀参加在浙江台州召开的“长三角光电技术与产业发展高峰论坛——光电与人工智能”,并做分会场邀请报告“颠覆传统——超构透镜阵列成像技术”.

[2022/07/27] Our paper entitled "Chip-scale metalens microscope for wide-field and depth-of-field imaging" is published online in Adv. Photonics 4, 046006 (2022)  Congs to Xin Ye!
Video Highlight- video
SPIE News
: Chip-scale metamicroscope for high-performance imaging
OPTICA News: A Compact, Lightweight Metalens-Based Microscope
 

[2022/07/26] Our paper entitled "Dispersionless Coupling among Optical Waveguides By Artificial Gauge Field" is published online in Phys. Rev. Lett. 129, 053901 (2022)  Congs to Dr. Wange!
*Selected as "Editor's Suggestion", "Featured in Physics"
*Highlighted by Physics: Curved Light Channels Have Better Coupling
*
Chinese News (爱光学):前沿进展 | 人工规范场设计无色散耦合波导,可实现大规模光子集成
in NJU NewsCollege NewsLab News

 

[2022/07/19] Our review article entitled "Metamaterials: From fundamental physics to intelligent design" is published online in Interdisciplinary Materials. 1–25 (2022).   Great work of Dr. Ji Chen!
 

[2022/05/23-27] 李涛老师受邀参加在浙江富阳(改为线上)召开的中国光学十大进展高峰论坛,担任担任专题二-光学材料和结构 的专题主席,并做邀请报告“超构透镜阵列:高集成宽视场显微镜”.
 

[2022/05] Congratulations to Yuxin Chen (陈雨鑫)for his successful defenses for Master degree.
Thesis title: Study on fabrication of micro-nano optical structures and devices
论文题目:
微纳光学结构及器件的加工研究


 

[2022/04/25-27] Prof. Tao LI attended the The PIERS 2022 held in Hangzhou (online), and presented an invited talk entitled "Metalens microscope: from design to prototype".

[2022/04/14] Our paper entitled "Planar wide-angle-imaging camera enabled by metalens array" is published online in Optica 9, 431 (2022). Congs to Dr. Ji Chen!
*Highlighted by Optica News: Researchers Create Miniature Wide-Angle Camera with Flat Metalenses
*AAAS Eurekalert
News Release
*CLP News
(爱光学微信公众号):前沿进展 | 基于超构透镜集成的平面广角相机
* NJU News College NewsLab News

 

[2022/01/27] Our paper entitled "Robust Optical Mode Conversion inWaveguides by Triplet Supercell" is published online in Phys. Rev. Appl. 17, 014039 (2022). Congs to Wange!

[2021/10/22-24] 李涛老师参加在兰州(online)召开的中国物理学会2020-2021秋季会议,并做 邀请报告Floquet波导阵列中拓扑Pi模式的调控”.

[2021/10/15-17] 李涛老师参加在宁波召开的IFAM2021新材料国际发展趋势高层论坛,并做 邀请报告光学超构表面/超构透镜技术”.

[2021/10/13] Our paper entitled "Manipulating guided wave radiation with integrated geometric metasurface" is published online in nanophotonics (2021) https://doi.org/10.1515/nanoph-2021-0466. Congs to Bin Fang!

[2021/9/10-12] 李涛老师参加在广州召开的第五届微纳光学技术与应用交流会,并做邀请报告基于超构表面的光场调控与集成成像”.

[2021/6/23-26] Prof. Tao LI attended the The IEEE-ICOIM 2021 held in Xi'an (online), and presented an invited talk entitled "Light manipulation and integrated imaging based on metasurfaces".

[2021/6/23-26] Prof. Tao LI attended the The CIOP2021 held in Xi'an, and presented an invited talk entitled "Metalens microscopy: from design to prototype".

[2021/7/6] Prof. Tao LI has been honored with the "VEBLEO SCIENTIST AWARD" and delivered Invited Talk entitled "Metasurface dispersion engineering and integrated metalens imaging" in the Webinar on Materials Science, Engineering and Technology held during 25 - 28 June 2021.

Vebleo Scientist Award is a tribute to the researchers / scientists who have contributed to the progress of humanity through their dedication to science. Serving as a source of inspiration, the awards help to raise the profile of talented scientists and in addition to the profession as a whole. This award is for outstanding researchers at a mid-stage in their career, who are leaders in their field and have a publication history of at least ten years. see more details in About Vebleo.

[2021/7/1] Our paper entitled "Bandpass-filter-integrated multiwavelength achromatic metalens" is published online in Photonics Research 9, 1384 (2021). Congs to Hanmeng and Xingjian!
This work is highlighted by OSA Spotlight. see https://opg.optica.org/prj/fulltext.cfm?uri=prj-9-7-1384&id=452986#

[2021/6/29] Our paper entitled "Gauge-Induced Floquet Topological States in PhotonicWaveguides" is published online in Laser & Photonics Reviews 2000584 (2021). Congs to Wange!

[2021/6/26-29] Prof. Tao LI attended the The 5th A3 Metamaterials Symposium held in Nanjing, and presented an invited talk entitled "Metalens microscopy: from design to prototype".

[2021/6/18-20] 李涛老师参加在成都召开的2021集成光电子大会,并做邀请报告“硅波导阵列中光场调控与光子集成”.

[2021/6/15-18] Prof. Tao LI attended the AOMATT2021 (The 10th International Symposium on Advanced Optical Manufacturing and Testing Technologies) held in Chengdu, and presented an invited talk entitled "Large-scale achromatic flat lens".

[2021/6/15] Our paper entitled "Floquet π mode engineering in non-Hermitian waveguide lattices" is published online in Physical Review Research 3, 023211 (2021). Congs to Shengjie and Wange!

[2021/6/3-5] 李涛老师参加在上海召开的第十六届全国激光技术与光电子学学术会议(LTO2021),并做邀请报告“基于超构表面的光场调控与集成成像”.

[2021/6] Congratulations to Wange Song (宋万鸽), Chen Chen (陈晨), Bin Fang (方彬), Hanmeng Li (李涵梦) for their successful defenses for PhD degree.
Congratulations to Shenglun Gao (高盛伦) and Yunwei  (赵云伟) for their successful defenses for Master degree.


 

more ...

 

Copyright (C) NJU DSL GROUP, NANJING, CHINA