Adress

Department of Electronic Engineering, Tsinghua University, Beijing 100084, China

Tel:+86-10-62797073-805

Fax:+86-10-62797073-808

E-mail:kaiyucui@tsinghua.edu.cn

Education

Jul. 2010

Outstanding PhD of Tsinghua University

Best Doctorate Dissertation of Tsinghua University

2005~2010

Ph. D. in Electronic Engineering, Tsinghua University

Jul. 2005

Outstanding Graduates of Jilin University

Best Undergraduate thesis of Jilin University

2001~2005

B. S. in Electronic Engineering, Jilin University

Academic Experience

2016~Now

Associate Professor, Dept. of Electronic Engineering, Tsinghua University

Research Focus:Metasurface and optomechanics

2013~2016

Assistant Professor, Dept. of Electronic Engineering, Tsinghua University

Research Focus: Optomechanics

2010~2013

Postdoctor, Dept. of Electronic Engineering, Tsinghua University

Research Focus: Photonic Crystal

Courses Taught

Graduate course "Quantum Electronics"

Graduate course "Introductory Theory of Micro-nano Structure Optoelectronics"

Graduate course "Photonic Crystals and Microcavities"

Undergraduate course "Elementary Experiment-IV in Physical Electronics"

Research Experience:

Kaiyu Cui, joined the Department of Electronic Engineering in Tsinghua University in 2010, right after receiving Ph.D. degree from Tsinghua University with awards of Outstanding PhD of Tsinghua University and Best Doctorate Dissertation of Tsinghua University. From 2010, she has been engaging in photonic crystal research as a postdoctoral researcher. In 2013, she worked as an assistant professor, and she was promoted to associate professor in 2016. In 2019, she has become a tenured associate professor. Her current focus of research lies in metasurface, photonic crystals, and optomechanical crystals. Till now, she has published more than 90 SCI academic papers and conference proceedings. From 2017, he severed as the Editorial Board Member for Scientific Reports.

Selected Publications

Google Scholar Citations profile https://scholar.google.com/citations?user=DiFBt3cAAAAJ&hl=zh-CN

[1] Ning Wu, Kaiyu Cui, Xue Feng, Fang Liu, Wei Zhang and Yidong Huang, "Hetero-Optomechanical Crystal Zipper Cavity for Multimode Optomechanics", Photonics 9,78,2022

[2] Kaiyu Cui, Zhilei Huang, Ning Wu, Qiancheng Xu, Fei Pan, Jian Xiong, Xue Feng, Fang Liu, Wei Zhang, and Yidong Huang, “Phonon lasing in a hetero optomechanical crystal cavity”, Photonics Research 9, 937, 2021

[3]Fei Pan, Kaiyu Cui*, Guoren Bai, Xue Feng, Fang Liu, Wei Zhang and Yidong Huang, “Radiation-pressure-antidamping enhanced optomechanical spring sensing”, ACS Photonics, 5, 4164, 2018.
[4]Zhilei Huang, Kaiyu Cui, Guoren Bai, Xue Feng, Fang Liu, Wei Zhang, and Yidong Huang, “High-mechanical-frequency characteristics of optomechanical crystal cavity with coupling waveguide,” Scientific Reports 6, 34160, 2016.
[5]Qiang Zhao, Kaiyu Cui, Xue Feng, Fang Liu, Wei Zhang, and Yidong Huang, “Compact and broadband 1×4 optical switch based on W2 photonic crystal waveguides，”IEEE Photonics Journal, 8(5), 7804609, 2016
[6]Zhilei Huang, Kaiyu Cui, Yongzhuo Li, Xue Feng, Fang Liu, Wei Zhang, and Yidong Huang, Scientific Reports 5, 15964, 2015.
[7]Yongzhuo Li, Kaiyu Cui, Xue Feng, Yidong Huang, Zhilei Huang, Fang Liu, and Wei Zhang, “Optomechanical crystal nanobeam cavity with high optomechanical coupling rate,” Journal of Optics, 17, 045001, 2015.
[8]Qiang Zhao, Kaiyu Cui, Xue Feng, Fang Liu, Wei Zhang, and Yidong Huang, “Low loss sharp photonic crystal waveguide bends,” Optics Communications, 355, 209-212, 2015.
[9]Yongzhuo Li, Kaiyu Cui, Xue Feng, Yidong Huang, Fang Liu, and Wei Zhang, “Ultralow Propagation Loss Slot-Waveguide in High Absorption Active Material,” IEEE Photonics Journal, 6(3), 2200606, 2014.
[10]Kaiyu Cui, Yongzhuo Li, Xue Feng, Yidong Huang, and Wei Zhang, "Fabrication of high-aspect-ratio double-slot photonic crystal waveguide in InP heterostructure by inductively coupled plasma etching using ultra-low pressure," AIP Advances 3 (2), 022122, 2013
[11]Yongzhuo Li, Kaiyu Cui, Xue Feng, Yidong Huang, Da Wang, Zhilei Huang, and Wei Zhang, "Photonic crystal nanobeam cavity with stagger holes for ultrafast directly modulated nano-light-emitting-diodes," IEEE Photonics Journal, 5(1), 4700306, 2013.
[12]Qiang Zhao, Kaiyu Cui, Zhilei Huang, Xue Feng, Dengke Zhang, Fang Liu, Wei Zhang, and Yidong Huang, " Compact Thermo-Optic Switch Based on Tapered W1 Photonic Crystal Waveguide," IEEE Photonics Journal, Vol. 5, No. 2, April 2013.
[13]Qiang Zhao, Kaiyu Cui, Xue Feng, Fang Liu, Wei Zhang, and Yidong Huang, "Variable optical attenuator based on photonic crystal waveguide with low-group-index tapers," Applied Optics, 52(25), 6245-6249, 2013.
[14]Qiang Zhao, Kaiyu Cui, Xue Feng, Yidong Huang, Yongzhuo Li, Dengke Zhang, and Wei Zhang, "Ultra-compact variable optical attenuator based on slow light photonic crystal waveguide," Chinese Optics Letters, 11(3), 031301, 2013.
[15]Da Wang, Kaiyu Cui, Xue Feng, Yidong Huang, Yongzhuo Li, Fang Liu, and Wei Zhang, "Horizontally slotted photonic crystal nanobeam cavity with embedded active nanopillars for ultrafast direct modulation," Chinese Physics B, 22 (9), 094209, 2013.
[16]Kaiyu Cui, Xue Feng, Yidong Huang, Qiang Zhao, Zhilei Huang, and Wei Zhang, “Broadband switching functionality based on defect mode coupling in W2 photonic crystal waveguide,” Applied Physics Letters, 101(15), 151110, 2012.
[17]Kaiyu Cui, Qiang Zhao, Xue Feng, Yidong Huang, Yongzhuo Li, Da Wang, and Wei Zhang, "Thermo-optic switch based on transmission-dip shifting in a double-slot photonic crystal waveguide", Applied Physics Letters, 100 (20), 201102, 2012.
[18]Gengyan Zhang, Qiang Zhou, Kaiyu Cui, Wei Zhang, and Yidong Huang*, “Time-Domain Measurement of Optical True-Time Delay in Two-Dimensional Photonic Crystal Waveguides”, Chinese Physics Letters, 27(11), 114212, 2010
[19]Kaiyu Cui, Yidong Huang, Gengyan Zhang, Yongzhuo Li, Xuan Tang, Xiaoyu Mao, Qiang Zhao, Wei Zhang, and Jiangde Peng, "Temperature dependence of mini-stop band in double-slots photonic crystal waveguides," Applied Physics Letters, 95(19), 191901, 2009.
[20]Kaiyu Cui, Yidong Huang, Wei Zhang, and Jiangde Peng, "Modified gain and mode characteristics in two-dimensional photonic crystal waveguide with microcavity structure," IEEE Journal of Lightwave Technology, 26 (11), 1492-1497, 2008.