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Qing Li

Qing Li is a CNST/UMD Postdoctoral Researcher in the Nanofabrication Research Group. He received a B.E. in Electronics Engineering from Tsinghua University, China and a Ph.D. in Electrical Engineering from Georgia Institute of Technology. His doctoral research focused on the design and demonstration of compact and low-loss microcavity resonators in both silicon and silicon nitride platforms for on-chip interconnects and for signal processing. He is working with Kartik Srinivasan developing techniques for chip-scale, silicon nitride photonic interfaces for interrogating rubidium atomic systems and chip-scale frequency conversion photonic interfaces in microcavity resonators. 


Selected Publications: 

  • Vertical integration of high-Q silicon nitride microresonators into silicon-on-insulator platform, Q. Li, A. A. Eftekhar, M. Sodagar, Z. Xia, A. H. Atabaki, and A. Adibi, Optics Express 21, 18236–18248 (2013).
  • Low-loss microdisk-based delay lines for narrowband optical filters, Q. Li, A. A. Eftekhar, P. Alipour, A. H. Atabaki, S. Yegnanarayanan, and A. Adibi, Photonics Technology Letters, IEEE 24, 1276–1278 (2012).
  • Design and demonstration of compact, wide bandwidth coupled-resonator filters on a silicon-on-insulator platform, Q. Li, M. Soltani, S. Yegnanarayanan, and A. Adibi, Optics Express 17, 2247–2254 (2009).
Staff Photo Qing Li


CNST/UMD Postdoctoral Researcher
Nanofabrication Research Group


B.E. Electronics Engineering —Tsinghua University, China

M.S. Electrical Engineering — Georgia Institute of Technology

Ph.D. Electrical Engineering — Georgia Institute of Technology


Phone: 301-975-2278
Email: qing.li@nist.gov