Dr. Chang-Qing Xu

Dr. Chang-Qing Xu

Professor
Department of Engineering Physics

McMaster University
1280 Main Street West, Hamilton
Ontario, Canada  L8S 4L7

office: JHE/A417
email: cqxu@mcmaster.ca
voice: (905) 525-9140 x 24314
FAX: (905) 528-5406

Lab: JHE-214

B.Sc., M.Sc., (University of Science and Technology of China), D. Eng. (Toyko), L.E.L.

Education

    • Ph.D. Applied Physics Department, Faculty of Engineering, The University of Tokyo, Tokyo, Japan, 1991
    • M.Sc. Physics Department, University of Science and Technology of China, P.R. China, 1987
    • B.Sc. Physics Department, University of Science and Technology of China, Anhui, P.R. China, 1985

Research Interests

Photonic devices, nonlinear optical materials and devices, optical sensors, and lasers, laser applications.

Recent Publications

    • Benjamin R. Watts, Thomas Kowpak, Zhiyi Zhang, Chang-Qing Xu, Shiping Zhu, Xudong Cao and Min Lin, “Fabrication and Performance of a Photonic-Microfluidic Integrated Device”, Invited, Micromachines, 3, pp.62-77, 2012.
    • Zhiyi Zhang,Ping Zhao, Gaozhi Xiao, Benjamin R. Watts, and Chang-qing Xu, “Sealing SU-8 microfluidic channels using PDMS”, Biomicrofludics, 5, 046503, 2011.
    • Yi Gan, Qingyang Xu, Jian Sun, Yang Lu, Chang-qing Xu, “Watt-level Compact Green Laser for Projection Display”, Journal of the Society for Information Display, Volume 19, Issue 11, pp. 833-837, 2011.
    • Carmen Carrasquilla, Yao Xiao,Chang-qing Xu, Yingfu Li, John Brennan, "Enhancing Sensitivity and Selectivity of Long-Period Grating Sensors using Structure-Switching Aptamers Bound to Gold-Doped Macroporous Silica Coatings", Journal of Analytical Chemistry, 83 (20), pp. 7984–7991, 2011.
    • Meenu Ahlawat, Amirhossein Tehranchi, Chang-qing Xu, Raman Kashyap, “Ultra broadband flattop wavelength conversion based on cascaded SFG-DFG using pump detuning in QPM-LN waveguides”, Applied Optics, Vol.50, No.25, pp.E108-E111, 2011.
    • B. R. Watts, T. Kowpak, Z. Zhang, C.Q. Xu, S. Zhu, “Formation of Bow-Tie Shaped Excitation Beam in a Photonic-Microfluidic Integrated Flow Cytometer”,  Microwave and Optical Technology Letters, Vol.53, No.11, pp.2583-2586, 2011.
    • Qing-Yang Xu, Yang Lu, Yi Gan, Xun Li, and Chang-Qing Xu, “A Three Dimensional Model for Intra-cavity Frequency Doubled Nd:YVO4/MgO:PPLN Green Lasers”, IEEE J. Quantum Electronics, Vol.47, No.10, pp.1304-1311, 2011.
    • Jian Sun, Yi Gan, Changqing Xu, “Efficient Green Light Generation by Proton-Exchanged Periodically Poled MgO:LiNbO3 Ridge Waveguide”, Optics Letters, Vol. 36, Issue 4, pp. 549-551, 2011.
    • Qing-Yang Xu, Yi Gan, Yang Lu, Xun Li, and Chang-Qing Xu, “Theoretical Analysis of Intra-Cavity Second-Harmonic Generation of Semiconductor Lasers by a Periodic Poled Nonlinear Crystal Waveguide”, IEEE J. Quantum Electronics, Vol.47, No.4, pp.462-470, 2011.