Yi Dan (易丹), Ph. D

Department of Electronic Engineering

The Chinese University of Hong Kong

Supervisor: Prof. Hon Ki Tsang

Email: yidan@link.cuhk.edu.hk

Research Interests

· Silicon photonics

· Linear coherent systems

· Inverse design for nano-photonic devices

· Mid-infrared photonic devices

Education

· Ph.D in Electronic Engineering, The Chinese University of Hong Kong (CUHK), 2018~ Now

· B.Sc in School of Optical and Electronic Information, Huazhong University of Science and Technology, Wuhan, China. (HUST), 2014~2018

Publications

Journal papers:

1.     D Yi, W Zhou, Y Zhang, HK Tsang, "Inverse design of multi-band and wideband waveguide crossings." Optics Letters 46 (4), 884-887.

2.     D Yi, Y Zhang, HK Tsang, "Optimal Bezier curve transition for low-loss ultra-compact S-bends." Optics Letters 46 (4), 876-879.

3.     Y Zhang, K Zhong, G Hu, D Yi, RR Kumar, HK Tsang, "Sub-milliwatt optical frequency combs in dual-pumped high-Q multimode silicon resonators," Applied Physics Letters 117 (22), 221103.

4.     D Yi, Y Zhang, X Wu, HK Tsang, "Integrated Multimode Waveguide With Photonic Lantern for Speckle Spectroscopy," in IEEE Journal of Quantum Electronics 57 (1), 1-8.

5.     Y Zhang, Y Yao, D Yi, HK Tsang, "Radiation pressure and electrostriction induced enhancement for Kerr-like nonlinearities in a nanoscale silicon pedestal waveguide," Journal of Optics 22 (5), 055502.

6.     Y Zhang, L Tao, D Yi, JB Xu, HK Tsang, "Enhanced four-wave mixing with MoS2 on a silicon waveguide." Journal of Optics 22 (2), 025503.

7.     Y Zhang, L Tao, D Yi, J Xu, HK Tsang, "Enhanced thermo-optic nonlinearities in a MoS2-on-silicon microring resonator." Applied Physics Express 13 (2), 022004.

Conference papers:

1. Z Zhang, D Yi, Y Wang, Y Zhang, HK Tsang, "Integrated Mikaelian Lens Implemented by Subwavelength Grating." Conference on Lasers and Electro-Optics/Pacific Rim, C9H_4.

2. D Yi, Y Zhang, X Wu, HK Tsang, "Integrated Photonic Lantern for Speckle Spectroscopy." European Conference on Integrated Optics (2020).

3. Y Zhang, W Zhou, D Yi, Z Zhang, Y Tong, RR Kumar, Y Wang, HK Tsang, "Highly Efficient Cascaded Four-wave Mixing in a Silicon Racetrack Resonator." Asia Communications and Photonics Conference, M4A. 240.

4. D Yi, Y Zhang, HK Tsang, "Doubling the Free Spectral Range of a micro-ring resonator without reducing the resonator length." Asia Communications and Photonics Conference, M3D. 5.

5. D. Yi, Y. Zhang, H. Tsang, "General Scattering Matrix for Design of Linear Coherent Networks using Microring Resonators." 2019 IEEE Photonics Conference (IPC).

Contact

Room 310, Ho Sin Hang Engineering Building

The Chinese University of Hong Kong

Shatin, N.T. Hong Kong