Principle Investigator


Dr. WANG Cheng (王骋)

Assistant Professor, Department of Electrical Engineering, City University of Hong Kong

Email: cwang257@cityu.edu.hk

Dr. Cheng Wang received his B.S. degree in Microelectronics from Tsinghua University in 2012. Afterwards, he joined Harvard University as a Ph.D. student in the School of Engineering and Applied Sciences, advised by Prof. Marko Loncar. He received his S.M. and Ph.D. degrees, both in Electrical Engineering from Harvard University, in May 2015 and May 2017, respectively. From 2017 – 2018, Cheng conducted research as a postdoctoral fellow at Harvard, before joining City University of Hong Kong as an Assistant Professor in June 2018. Dr. Wang's research focuses on the design and nanofabrication technology of integrated photonic devices and circuits. His current research effort focuses on realizing integrated lithium niobate photonic circuits for applications in optical communications, millimeter-wave/terahertz technologies, nonlinear optics, and quantum photonics. Since joining CityU, Dr. Wang has received a number of awards in both research and teaching, including the NSFC Excellent Young Scientist Fund (HK & Macau) (2019), the Croucher Innovation Award (2020), The President's Award, CityU (2020), EE Outstanding Teaching Award (2019/20), College Outstanding Teaching Award (2020/21).



Postdoctoral Fellow


SUN Wenzhao (孙文钊)

Ph.D. Electronic Science and Technology, HIT(SZ)
M.S. Electronic Science and Technology, HIT(SZ)
B.S. Space Science and Technology, HIT

Email: whenzhsun@cityu.edu.hk

google-scholar-icon Google Scholar

Dr. Sun received his B.S., M.S. and Ph.D degrees all from Harbin Institute of Technology, before joining CityU as a postdoc in 2020. His research focuses on Micro & Nano Photonics, Microcavity, Perovskite lasers and integrated devices.




PhD Students

ZHANG Ke (张珂)

M.S. Electrochemistry, USTB
B.S. Metallurgy, USTB

Email: kzhang54-c@my.cityu.edu.hk

Ke received his B.S. degree and M.S. degree from University of Science & Technology Beijing, in 2014 and 2017 respectively. He joined CHENG lab in 2018 as a Ph.D. student at CityU.







YANG Jingwei (杨婧威)

B.S. Biomedical Engineering, SCU

Email: jingwyang7-c@my.cityu.edu.hk

Jingwei received her B.S. degree from Sichuan University. She joined CHENG lab in 2018 as a Ph.D. student at cityU.





LI Xiaoting (李晓婷)

M.S. Physics, NKU
B.S. Physics, HLJU

Email: xiaotinli5-c@my.cityu.edu.hk

Xiaoting received her B.S. degree and M. S. degree from Heilongjiang University and Nankai University, in 2016 and 2019 respectively. She joined CHENG lab in 2019 as a Ph. D. student at CityU. Xiaoting is a recipient of HKPFS.





ZHANG Yiwen (张依文)

M.S. Material Science and Engineering, ZJU
B.S. Material Processing and Control Engineering, SDU

Email: yzhang2544-c@my.cityu.edu.hk

Yiwen received his B.S. and M.S. degree from Shandong University and Zhejiang University in 2016 and 2019, respectively. She joined CHENG lab in 2019 as a Ph.D. student at cityU.






FENG Hanke (冯寒珂)

M.S. Electrical Engineering, XJTU
B.S. Electrical Engineering, XAUT

Email: hankefeng2-c@my.cityu.edu.hk

Hanke received his B.S. and M.S. degree from Xi'an University of Technology and Xi'an Jiaotong University in 2016 and 2019, respectively. He joined CHENG lab in 2020 as a Ph.D. student at cityU.






SHANG Chengfei (商成斐)

B.S. Optoelectronic Science and Engineering, UESTC

Email: chenshang2-c@my.cityu.edu.hk

Chengfei received his B.S. degree from University of Electronic Science and Technology of China. He joined CHENG lab in 2020 as a Ph.D. student at cityU.







CHEN Zhaoxi (陈朝夕)

M.S. Optical Engineering, Tianjin University
B.S. Information Engineering, Tianjin University

Email: zxchen4-c@cityu.edu.hk


Zhaoxi received his B.S. and M.S. degrees both from Tianjin University. His research interests include Lithium Niobate Photonics, Optical Amplifiers, Micro- and Nano-fabrication. He is currently a PhD student at CityU co-supervised by Prof. Edwin Pun and Dr. Cheng Wang.




WANG Zhenzheng (汪振政)

M.S. Optical engineering, HUST
B.S. Optical information science and technology, AHU

Email: zwang357-c@my.cityu.edu.hk


Zhenzheng received his B.S. and M.S. degree from Anhui University and Huazhong University of Science and Technology in 2014 and 2017, respectively. He started working at Huawei in 2017 as an optical technology engineer. He joined CHENG lab in 2021 as a Ph.D. student at CityU.




CHEN Yikun (陈逸堃)

M.S. Optical Engineering, HUST
B.S. Measurement and Control of Technology and Instrumentations, WHU

Email: yikunchen2-c@my.cityu.edu.hk


Yikun received his B.S. and M.S. degree from Wuhan University and Huazhong University of Science and Technology in 2018 and 2021, respectively. He joined CHENG lab in 2021 as a Ph.D. candidate at CityU.




Alumni

Dr. MA Fei (马飞)                    2019.3-2020.3   Postdoctoral Fellow                  Current position: Associate Professor, Sun Yat-sen University

PENG Zhongdi (彭钟迪)        2020.5-2020.12   Research assistant             Current position: Research student, Georgia Institute of Technology