Zhang Yaojing, Postdoc

Department of Electronic Engineering

The Chinese University of Hong Kong

Supervisor: Prof. Hon Ki Tsang

Email: yaojingzhang@cuhk.edu.hk

Research Interests

Education

Working Experience

Publications

Journal papers:

  1. D. Yi, W. Zhou, Y. Zhang and H. K. Tsang, "Inverse design of multi-band and wideband waveguide crossings," Optics Letters 46, 884 (2021).
  2. D. Yi, Y. Zhang, and H. K. Tsang, "Optimal Bezier Curve Transition for Low-Loss Ultra-compact S bends," Optics Letters 46, 876 (2021).
  3. Y. Zhang, K. Zhong, and Hon Ki Tsang, "Raman Lasing in Multimode Silicon Racetrack Resonators," Laser & Photonics Reviews, 2000336 (2021).
  4. Y. Zhang, K. Zhong, G. Hu, D. Yi, R. R. Kumar, and H. K. Tsang, "Sub-milliwatt optical frequency combs in dual-pumped high-Q multimode silicon resonators," Applied Physics Letters 117, 221103 (2020).
  5. D. Yi, Y. Zhang, X. Wu, and H. K. Tsang, "Integrated Multimode Waveguide With Photonic Lantern for Speckle Spectroscopy," IEEE Journal of Quantum Electronics 57, 1-8 (2020).
  6. R. R. Kumar, Y. Wang, Y. Zhang, and H. K. Tsang, "Quantum states of higher-order whispering gallery modes in a silicon micro-disk resonator." JOSA B 37, 2231-2237 JOSA B 37 (8), 2231-2237.
  7. Y. Zhang, Y. Yao, D. Yi, and H. K. Tsang, "Radiation pressure and electrostriction induced enhancement for Kerr-like nonlinearities in a nanoscale silicon pedestal waveguide," Journal of Optics 22, 055502 (2020).
  8. Y. Zhang, L. Tao, D. Yi, J. B. Xu, and H. K. Tsang, "Enhanced four-wave mixing with MoS2 on a silicon waveguide," Journal of Optics 22, 025503 (2020).
  9. Y. Zhang, L. Tao, D. Yi, J. B. Xu, and H. K. Tsang, "Forward stimulated Brillouin scattering in silicon microring resonators," Applied Physics Express 13, 022004 (2020).
  10. Y. Zhang, L. Wang, Z. Cheng, and H. K. Tsang, "Enhanced thermo-optic nonlinearities in a MoS2-on-silicon microring resonator," Applied Physics Letters 111, 041104 (2017).
  11. Y. Zhang, Z. Cheng, L. Liu, B. Zhu, J. Wang, W. Zhou, X. Wu, and H. K. Tsang, "Enhancement of self-phase modulation induced spectral broadening in silicon suspended membrane waveguides," Journal of Optics 18, 055503 (2016).

Conference papers:

  1. Z. Zhang, D. Yi, Y. Wang, Y. Zhang, and H. K. Tsang, "Integrated Mikaelian Lens Implemented by Subwavelength Grating," Conference on Lasers and Electro-Optics/Pacific Rim, C9H_4, 2020.
  2. R. R. Kumar, X. Wu, Y. Zhang, and H. K. Tsang, "Integrated Photon-Pair Generation and~ 112 dB Pump Rejection Filters for Silicon Quantum Photonics," Conference on Lasers and Electro-Optics (CLEO), SM3O. 2, 2020.
  3. D. Yi, Y. Zhang, X. Wu, and H. K. Tsang. "Integrated Photonic Lantern for Speckle Spectroscopy," European Conference on Integrated Optics, 2020.
  4. Y. Wang, Z. Zhang, Y. Zhang, M. Feng, and H. K. Tsang, "Low power saturation of waveguide-integrated graphene-silicon Schottky diode on micro-ring resonator." In 2019 Asia Communications and Photonics Conference (ACP), pp. 1-3, 2019.
  5. D. Yi, Y. Zhang, and H. K. Tsang, "Doubling the Free Spectral Range of a micro-ring resonator without reducing the resonator length." In Asia Communications and Photonics Conference, pp. M3D. 5, 2019.
  6. Y. Zhang, W. Zhou, D. Yi, Z. Zhang, Y. Tong, R. R. Kumar, Y. Wang, and H. K. Tsang, "Highly Efficient Cascaded Four-wave Mixing in a Silicon Racetrack Resonator." In Asia Communications and Photonics Conference, pp. M4A. 240, 2019.
  7. Y. Zhang, L. Tao, D. Yi, J. B. Xu, and H. K. Tsang. "Thermo-optic Nonlinearities in MoS2-on-silicon Microring Resonator," European Conference on Integrated Optics, 2019.
  8. D. Yi, Y. Zhang, and H. K. Tsang. "General Scattering Matrix for Design of Linear Coherent Networks using Microring Resonators." In 2019 IEEE Photonics Conference (IPC), pp. 1-2, 2019
  9. Y. Zhang, W. Zhou, D. Yi, Y. Tong, Y. Wang, R. R. Kumar, and H. K. Tsang. "Continuous-Wave Raman Lasing in Silicon Ring Resonator with Sub-Milliwatt Pump Threshold." In 2019 IEEE Photonics Conference (IPC), pp. 1-2, 2019.
  10. Y. Zhang, Z. Cheng, Y. Yao, and H. K. Tsang, "Contribution of electrostriction and radiation pressure to Kerr-like nonlinearities in silicon pedestal waveguides," In Asia Communications and Photonics Conference, pp. Su3D. 2, 2017.
  11. Y. Zhang, Z. Cheng, L. Liu, B. Zhu, J. Wang, W. Zhou, X. Wu, and H. K. Tsang, "Enhanced self-phase modulation in silicon suspended membrane waveguides," In Asia Communications and Photonics Conference, pp. ASu4A. 2, 2015.

Teaching

Teaching assistant for the following courses at CUHK

Contact

Room 315, Ho Sin Heng Engineering Building

The Chinese University of Hong Kong

Shatin, N.T. Hong Kong