Dr. A.T.L. Lee

Ph.D.
Email:
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Tel.: 3917 8495
Office: CB 521

Dr. A.T.L. Lee

Lecturer

Power Electronics – emerging LED driver technology, sustainable lighting technology, wireless power transfer, advanced single-inductor multiple-output (SIMO) topology, and digitally-controlled power converters.

 

Dr. Albert T. L. Lee received his B.Sc. degree (Distinction) in Electrical Engineering from the University of Wisconsin, Madison in 1994, M.Sc. degree in Electrical and Computer Engineering from the University of Michigan, Ann Arbor in 1996, and Ph.D. in Electronic and Computer Engineering, specializing in power electronics, from the Hong Kong University of Science and Technology (HKUST), Hong Kong SAR in 2014.

In 1996, he joined Intel Corporation, Hillsboro, Oregon, USA, as a Senior Component Design Engineer and was involved in the development of Intel’s P6 family microprocessors. In 2001, he served as a Senior Corporate Application Engineer in the System-Level Design Group at Synopsys Inc., Mountain View, California, USA. In 2003, he joined the Hong Kong Applied Science and Technology Research Institute (ASTRI) Company Ltd. as a Member of Professional Staff and also served as EDA Manager in the Wireline Communications Group. In 2006, he joined the Giant Electronics Limited as a Hardware Design Manager and was promoted to Associate General Manager in 2008. In 2014, Dr. Lee joined the University of Hong Kong (HKU) as a Research Associate and became a Post-doctoral Fellow in 2019. He is a member of IEEE and a regular technical reviewer for various international journals and conferences. In 2016, he was recognized as one of the IEEE Transactions on Power Electronics’ Outstanding Reviewers. He is also licensed as a Professional Engineer (Electrical Engineering) in the state of California.  

 

 

Selected Publications

Journal Papers:

  • S.Y.R. Hui, A. T. L. Lee, and S.-C. Tan, “New Dynamic Photo-Electro-Thermal Modeling of Light-Emitting Diodes with Phosphor Coating as Light Converter−Part I: Theory, Analysis, and Modeling”, IEEE Journal of Emerging and Selected Topics in Power Electronics, vol. 8, no. 1, pp. 771-779, Mar. 2020.
  • A.T.L. Lee, H. Chen, S.-C. Tan, and S. Y. R. Hui, “New Dynamic Photo-Electro-Thermal Modeling of Light-Emitting Diodes with Phosphor Coating as Light Converter−Part II: Model Parameter Determination and Practical Verification”, IEEE Journal of Emerging and Selected Topics in Power Electronics, vol. 8, no. 1, pp. 780-793, Mar. 2020.
  • W. Jin, A. T. L. Lee, S.-C. Tan, R. Hui, “A Gallium Nitride (GaN)-based Single-Inductor Multiple-Output (SIMO) Inverter with Multi-Frequency AC Outputs”, IEEE Transactions on Power Electronics, vol. 34, no. 11, pp. 10856-10873, Nov. 2019.
  • A.T.L. Lee, W. Jin, S.-C. Tan, S. Y. R. Hui, “Buck-Boost Single-Inductor Multiple-Output (SIMO) High-Frequency Inverter for Medium-Power Wireless Power Transfer”, IEEE Transactions on Power Electronics, vol. 34, no. 4, pp. 3457−3473, Apr. 2019.
  • H. Chen, A. T. L. Lee, S.-C. Tan, and S. Y. R. Hui, “Electrical and Thermal Effects of Light-Emitting Diodes on Signal-to-Noise Ratio in Visible Light Communication”, IEEE Transactions on Industrial Electronics, vol. 66, no. 4, pp. 2785-2794, Apr. 2019.
  • S. Li, A. T. L. Lee, S.-C. Tan, and S. Y. R. Hui, “Plug-and-Play Voltage Ripple Mitigator for DC Links in Hybrid AC-DC Power Grids with Local Bus-Voltage Control”, IEEE Transactions on Industrial Electronics, vol. 65, no. 1, pp. 687-698, Jan. 2018.
  • W. Jin, A. T. L. Lee, S. Li, S.-C. Tan, and S. Y. R. Hui, “Low-Power Multichannel Wireless Transmitter”, IEEE Transactions on Power Electronics, vol. 33, no. 6, pp. 5016-5028, Jul. 2017.
  • H. Chen, S.-C. Tan, A. T. L. Lee, D.-Y. Lin, and S. Y. R. Hui, “Precise Color Control of Red-Green-Blue Light-Emitting Diode Systems”, IEEE Transactions on Power Electronics, vol. 32, no. 4, pp. 3063-3074, Apr. 2017.
  • G. Yue, S. Li, A. T. L. Lee, S.-C. Tan, C. K. Lee, and S. Y. R. Hui, “Single-Stage AC/DC Single-Inductor Multiple-Output LED Drivers”, IEEE Transactions on Power Electronics, vol. 31, no. 8, pp. 5837−5850, Aug. 2016.
  • A.T.L. Lee, H. Chen, S.-C. Tan, and S. Y. R. Hui, “Precise Dimming and Color Control of Light-Emitting Diode Systems Based on Color Mixing”, IEEE Transactions on Power Electronics, vol. 31, no. 1, pp. 65-80, Jan. 2016.
  • A.T.L. Lee, J. K. O. Sin, and P. C. H. Chan, “Adaptive High-Bandwidth Digitally Controlled Buck Converter with Improved Line and Load Transient Response”, IET Power Electronics, vol. 7, no. 3, pp. 515–526, Mar. 2014.
  • A.T.L. Lee, J. K. O. Sin, and P. C. H. Chan, “Scalability of Quasi-Hysteretic FSM-based Digitally-Controlled Single-Inductor Dual-String Buck LED Driver to Multiple Strings”, IEEE Transactions on Power Electronics, vol. 29, no. 1, pp. 501−513, Jan. 2014.
 

Last updated: February 13th, 2020