Mr Jonathan Hammler, MEng MIET

Personal web page

(email at jonathan.hammler@durham.ac.uk)

Research Groups

Department of Engineering

• Next Generation Materials and Microsystems

Research Interests

• Single-pixel (ghost) imaging
• Terahertz metrology
• Embedded systems development
• Terahertz devices and systems
• Software engineering
• Electric vehicles
• Terahertz spectroscopy

Publications

Conference Paper

• Klein, Andreas, Hammler, Jonathan, Zeze, Dagou, Balocco, Claudio & Gallant, Andrew J. (2017), Increased Spoof Plasmon Coupling Efficiency In Micro-Milled Tilted-Groove Structures, 42nd International Conference on Infrared, Millimeter and Terahertz Waves (IRMMW-THz 2017). Cancun, Mexico.
• Klein, Andreas, Hammler, Jonathan, Zeze, Dagou, Balocco, Claudio & Gallant, Andrew J. (2017), Low-loss, Low-cost, High Refractive Index Machinable Ceramic For THz Optical Components, 42nd International Conference on Infrared, Millimeter and Terahertz Waves (IRMMW-THz 2017). Cancun, Mexico.
• Hajji, M., Pan, Y., Hammler, J., Zeze, D., Balocco, C. & Gallant, A. J. (2016), Microfabrication of SU-8 Fresnel lenses for THz imaging, Terahertz, RF, Millimeter, and Submillimeter-Wave Technology and Applications IX. San Francisco, California, United States, SPIE.
• Klein, Andreas K., Hammler, Jonathan M. Zeze, Dagou, Balocco, Claudio & Gallant, Andrew J. (2016), Photonic-Crystal Based Enhancement Of Terahertz Spectroscopy In Microfluidic Cells, IEEE Conference Proceedings 2016 41st International Conference on Infrared, Millimeter, and Terahertz waves (IRMMW-THz). Copenhagen, Denmark, IEEE.
• Stefanova, Polina, Hammler, Jonathan, Klein, Andreas, Gallant, Andrew & Balocco, Claudio (2016), Polymer-Based Micro-Golay Cells For THz Detection, IEEE Conference Proceedings 2016 41st International Conference on Infrared, Millimeter, and Terahertz waves (IRMMW-THz). Copenhagen, Denmark, IEEE, 1-2.
• Hammler, J., Pan, Y., Gallant, A.J. & Balocco, C. (2015), 3D polymer structures with variable permittivity at terahertz frequencies, IEEE Conference Proceedings 2015 40th International Conference on Infrared, Millimeter, and Terahertz waves (IRMMW-THz). Hong Kong, China, IEEE, Hong Kong, 1-2.
• Hammler, J., Gallant, A. J. & Balocco, C. (2015), Free-space material characterisation at terahertz frequencies using a vector network analyser, URSI AT-RASC 2015. Gran Canaria, Spain, IEEE, Gran Canaria.
• Hammler, J., Gallant, A.J. & Balocco, C. (2015), Simple de-embedding and simulation technique to find permittivity with a THz vector network analyser, IEEE Conference Proceedings 2015 40th International Conference on Infrared, Millimeter, and Terahertz waves (IRMMW-THz). Hong Kong, China, IEEE, Hong Kong, 1-2.

Journal Article

• Klein, Andreas K., Basden, Alastair, Hammler, Jonathan, Tyas, Luke, Cooke, Michael, Balocco, Claudio, Zeze, Dagou, Girkin, John M. & Gallant, Andrew (2019). Scattering of spoof surface plasmon polaritons in defect-rich THz waveguides. Scientific Reports 9(1): 6288.
• Klein, Andreas K. , Hammler, Jonathan, Balocco,Claudio & Gallant, Andrew J. (2018). Machinable ceramic for high performance and compact THz optical components. Optical Materials Express 8(7): 1968-1975.
• Hajji, Maryam, Hammler, Jonathan, Zeze, Dagou, Balocco, Claudio & Gallant, Andrew J. (2017). Field imaging near to the surface of terahertz reflective optics using a vector network analyzer. Applied Optics 56(31): 8746-8750.
• Hammler, Jonathan, Gallant, Andrew J. & Balocco, Claudio (2016). Free-Space Permittivity Measurement at Terahertz Frequencies with a Vector Network Analyser. IEEE Transactions on Terahertz Science and Technology 6(6): 817-823.