Ph.D. Student
Electrical & Computer Engineering

1148 Kelley Engineering Center
Corvallis, OR 97331-5501
Phone: 
(541) 908-9423

Biography

Akash Kannegulla is a PhD student in Electrical Engineering. He received his undergraduate degree from Amrita School of Engineering, Bangalore (India) in the major electronics and instrumentation in 2014.

Previously he received Nano Undergraduate Research Fellowship from University of Notre Dame during summer 2013, for research in Photo Induced Re-Configurable THz circuits and Devices guided by Dr. Larry Cheng and Dr. Lei Liu. His current research interests include THz imaging technologies, photonic crystals, Surface plasmonics and applications of Quantum Dots mostly for next generation display devices.

Major Professor(s)

Publications

Patents:

  1. A. Kannegulla and L.-J. Cheng, “Method of making Nano patterns”, Status: Provisional patent.

Journals:

  1. A. Kannegulla, Y. Liu, B. Wu and L.-J. Cheng, “Experimental study of dual and cross-enhancement in quantum dot-Plasmon coupling using engraved nanostructures,” Nature photonics, In review (2017).
  2. A. Kannegulla, Y. Liu, B. Wu and L.-J. Cheng, “Broadband enhancement of quantum dots using open-ring nanostructures array,” ACS photonics, In review (2017).
  3. A. Kannegulla, Y. Liu, B. Wu and L.-J. Cheng, “Aluminum nanostructure based UV-plasmonic array for quantum dot enhancement,” In review (2017).
  4. A. Kannegulla and L.-J. Cheng, “Metal assisted focused ion beam nanopatterning”, Nanotechnology 41(36), 2016.
  5. A. Kannegulla and L.-J. Cheng, “Subwavelength focusing of terahertz waves in silicon hyperbolic metamaterials”, Optics letters 41(15), 3539-3542, 2016.
  6. L. Liu, Z. Jiang, S. Rahman, M.I.B. Shams, B. Jing, A. Kannegulla, L.-J. Cheng, “Quasi-optical terahertz microfluidic devices for chemical sensing and imaging”, Micro machines 7(75), 2016.
  7. A. Kannegulla, M.I.B. Shams, L. Liu and L.-J. Cheng, “Photo-induced spatial modulation of THz waves: opportunities and limitations,” Optics express 23(25), 32098-32112, 2015.
  8. A. Kannegulla, Z. Jiang, S. Rahman, M.I.B. Shams, P. Fay, H.G. Xing, L.-J. Cheng and L. Liu, “Coded-aperture imaging using photo-induced aperture arrays for mapping terahertz beams”, IEEE Transactions of THz science and technology 4(3), 321-327, 2014.