电子工程系

Department of Electronic Engineering 

 

Kaiyu Cui, Associate Professor
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
Homepage link: http://nano-oelab.net/professor_4.action

 

Education background

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

 

 

Experience

2016 – present: Associate Professor, Dept. of Electronic Engineering, Tsinghua University
Research Focus: 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"
Undergraduate course "Elementary Experiment-III in Physical Electronics"

 

 

Areas of Research Interests/ Research Projects

Since 2005, she has been engaging in photonic crystal research as a Ph.D. candidate and a postdoctoral researcher. In 2013, she works as an assistant professor in the Department of Electrical Engineering, Tsinghua University, and her current focus of research lies in optomechanics. She serves as Editorial Board Member for Scientific Reports.

 

 

Academic Achievement

SELECTED PUBLICATIONS:

Google Scholar Citations profile: http://scholar.google.com/citations?user=DiFBt3cAAAAJ

[1] 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.
[2] 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
[3] Zhilei Huang, Kaiyu Cui, Yongzhuo Li, Xue Feng, Fang Liu, Wei Zhang, and Yidong Huang, “Strong Optomechanical Coupling in Nanobeam Cavities based on Hetero Optomechanical Crystals,” Scientific Reports 5, 15964, 2015.
[4] 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.
[5] 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.
[6] 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.
[7] 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
[8] 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.
[9] 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.
[10] 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.
[11] 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.
[12] 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.
[13] 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.
[14] 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.
[15] 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
[16] 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.
[17] 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.