Georgios Trichopoulos

Asst Professor

  • 239 Citations
  • 6 h-Index
20052024
If you made any changes in Pure, your changes will be visible here soon.

Research Output 2005 2019

  • 239 Citations
  • 6 h-Index
  • 42 Conference contribution
  • 14 Article
Filter
Article
2019

A Quasi-Optical Testbed for Wideband THz On-Wafer Measurements

Cui, Y. & Trichopoulos, G., Jan 1 2019, (Accepted/In press) In : IEEE Transactions on Terahertz Science and Technology.

Research output: Contribution to journalArticle

Testbeds
Topology
wafers
broadband
Directional couplers

High-yield fabrication method for high-frequency graphene devices using titanium sacrificial layers

Theofanopoulos, P. C., Ageno, S., Guo, Y., Kale, S., Wang, Q. & Trichopoulos, G., Jul 1 2019, In : Journal of Vacuum Science and Technology B: Nanotechnology and Microelectronics. 37, 4, 041801.

Research output: Contribution to journalArticle

Graphite
Titanium
Graphene
graphene
titanium

Multistatic Terahertz Imaging Using the Radon Transform

Theofanopoulos, P. C., Sakr, M. & Trichopoulos, G., Jan 1 2019, (Accepted/In press) In : IEEE Transactions on Antennas and Propagation.

Research output: Contribution to journalArticle

Radon
Mathematical transformations
Imaging techniques
Antenna arrays
Millimeter waves
4 Citations (Scopus)

Wireless communications and applications above 100 GHz: Opportunities and challenges for 6g and beyond

Rappaport, T. S., Xing, Y., Kanhere, O., Ju, S., Madanayake, A., Mandal, S., Alkhateeb, A. & Trichopoulos, G., Jan 1 2019, In : IEEE Access. 7, p. 78729-78757 29 p., 8732419.

Research output: Contribution to journalArticle

Open Access
Communication
Signal processing
Imaging techniques
Smart antennas
Array processing
2018

Hybrid Electromagnetic Modeling of Lens-Integrated Antennas for Non-Contact On-Wafer Characterization of THz Devices and Integrated Circuits

Caglayan, C., Trichopoulos, G. & Sertel, K., Jan 1 2018, Applied Computational Electromagnetics Society Newsletter, 33, 1, p. 107-110 4 p.

Research output: Contribution to specialist publicationArticle

integrated circuits
Integrated circuits
Lenses
antennas
lenses
2017
3 Citations (Scopus)

Modeling of mmW and THz Imaging Systems Using Conjugate Field Coupling

Theofanopoulos, P. C. & Trichopoulos, G., Dec 5 2017, (Accepted/In press) In : IEEE Antennas and Wireless Propagation Letters.

Research output: Contribution to journalArticle

Imaging systems
Sensors
Millimeter waves
Scanning
Imaging techniques
2016
3 Citations (Scopus)

Investigation of Nonreciprocal Dispersion Phenomena in Anisotropic Periodic Structures Based on a Curvilinear FDFD Method

Theofanopoulos, P. C., Lavranos, C. S., Zoiros, K. E., Trichopoulos, G., Granet, G. & Kyriacou, G. A., Oct 26 2016, (Accepted/In press) In : IEEE Transactions on Microwave Theory and Techniques.

Research output: Contribution to journalArticle

Periodic structures
Brillouin zones
propagation
ferrites
Ferrite
13 Citations (Scopus)

Lumped-Element Equivalent-Circuit Modeling of Millimeter-Wave HEMT Parasitics Through Full-Wave Electromagnetic Analysis

Karisan, Y., Caglayan, C., Trichopoulos, G. & Sertel, K., Apr 20 2016, (Accepted/In press) In : IEEE Transactions on Microwave Theory and Techniques.

Research output: Contribution to journalArticle

High electron mobility transistors
high electron mobility transistors
equivalent circuits
Millimeter waves
Equivalent circuits
2015
5 Citations (Scopus)

Broadband Terahertz Computed Tomography Using a 5k-pixel Real-time THz Camera

Trichopoulos, G. & Sertel, K., Jul 5 2015, In : Journal of Infrared, Millimeter, and Terahertz Waves. 36, 7, p. 675-686 12 p.

Research output: Contribution to journalArticle

Tomography
tomography
Pixels
Cameras
pixels
2014
25 Citations (Scopus)

Non-contact probes for on-wafer characterization of sub-millimeter-wave devices and integrated circuits

Caglayan, C., Trichopoulos, G. & Sertel, K., Nov 1 2014, In : IEEE Transactions on Microwave Theory and Techniques. 62, 11, p. 2791-2801 11 p., 6901300.

Research output: Contribution to journalArticle

Millimeter wave devices
Submillimeter waves
submillimeter waves
Electric network analyzers
integrated circuits
2013
77 Citations (Scopus)

A broadband focal plane array camera for real-time thz imaging applications

Trichopoulos, G., Mosbacker, H. L., Burdette, D. & Sertel, K., 2013, In : IEEE Transactions on Antennas and Propagation. 61, 4, p. 1733-1740 8 p., 6420898.

Research output: Contribution to journalArticle

Focal plane arrays
focal plane devices
Pixels
Cameras
pixels
2012
5 Citations (Scopus)

An indirect impedance characterization method for monolithic THz antennas using coplanar probe measurements

Topalli, K., Trichopoulos, G. & Sertel, K., 2012, In : IEEE Antennas and Wireless Propagation Letters. 11, p. 3-5 3 p., 6111241.

Research output: Contribution to journalArticle

Antennas
Heterojunctions
Diodes
Geometry
2010
45 Citations (Scopus)

A novel approach for improving off-axis pixel performance of terahertz focal plane arrays

Trichopoulos, G., Mumcu, G., Sertel, K., Mosbacker, H. L. & Smith, P., Jul 2010, In : IEEE Transactions on Microwave Theory and Techniques. 58, 7 PART 2, p. 2014-2021 8 p., 5491268.

Research output: Contribution to journalArticle

Focal plane arrays
focal plane devices
Pixels
pixels
Lenses