3D Printed Sub-THz Leaky-Wave Antenna by Zheliang Liu et al

Featuring one of the May 2026 papers published in the IEEE Transactions on Terahertz Science and Technology by Edoh Shaulov, and Eran Socher. This article details the design and characterization of a 320 GHz 6x6 detector array fabricated with 65 nm CMOS with the array pixels wirebonded together.  Read more here: https://lnkd.in/enFvCr_b

Happy to share this great work by my PhD student Edoh Shaulov! Demonstrating efficient 2D scaling of integrated THz CMOS detectors with their readout circuits for imaging applications. Edoh Shaulov School of Electrical and Computer Engineering Tel Aviv University Engineering | Tel Aviv University | Industry Liaison Office Tel Aviv University Engineering Alumni The Faculty of Engineering Tel Aviv University

I am thrilled to share our latest focus on advancing compact and tunable Terahertz (THz) sources by looking deep into the physics of Silicon Nitride micro-ring resonators. The "THz gap" has long been constrained by a trade-off: sources are either bulky, require cryogenic cooling, or lack precise tuning. We are challenging this limitation by exploiting the correlation between two distinct optical modes sharing a common gain medium inside an integrated SiN cavity and InP based gain section.

Excited to share our latest work, now published in American Physical Society's Physical Review Research: https://lnkd.in/gipp_vWN We introduce CANDLES: Chiral cAvity control of superconducting-Diode-Like nonlinEaritieS, a new paradigm that describes how chiral photons lead to nonreciprocal superconductivity by displacing the Cooper pair center of mass. We establish a non-invasive method of photonic control of superconducting nonreciprocities, and how this functionality can be leveraged and measured in superconducting quantum hardware. Thanks to Prineha Narang for a fruitful collaborative effort. Special thanks to Defense Advanced Research Projects Agency (DARPA) and and Gordon and Betty Moore Foundation for supporting this work. Happy reading!

Featuring one of the April 2026 papers published in the IEEE Transactions on Terahertz Science and Technology by Julien Guise, Hajasoa Ratovo, Fernando Mª González-Posada Flores, Pierre Fehlen, Monique Thual, Jean-Claude Simon, Jeffrey Hesler, Theodore Reck, Laurent Cerutti, Jean-Baptiste Rodriguez, Philippe Nouvel, Annick Penarier, Emmanuel Centeno, Thierry Taliercio, and Stéphane Blin. This article presents a terahertz intensity modulator optically controlled at 1550 nm and integrated in a WR1.0 waveguide operating in the 0.75–1.1 THz frequency range.  Read more here: https://lnkd.in/eURYbZpk

For those of you involved with SIG 3 Healthcare Special Interest group on the EPSRC NetworkPlus in Terahertz Systems group you maybe interested in this paper.

Featuring one of the April 2026 papers published in the IEEE Transactions on Terahertz Science and Technology by Pouyan Rezapoor, Aleksi Tamminen, Juha Ala-Laurinaho, Dan Ruan, and Zachary Taylor. A novel analysis method of Fabry-Pérot resonances of a tissue-loaded quartz window quantifies skin layer thickness and water content using terahertz spectroscopy.  Read more here: https://lnkd.in/eAAZRS3J

We used the TORIS system to image human skin, and the results were promising! It showed not only the potential of TORIS system in capturing human tissue dynamics, but also verified a resonator-based spectroscopy approach. For the first time in terahertz imaging systems, we proposed to not only remove the window etalon, but to use it as a fabry-perot resonator, enabling us to sense ultra-thin skin layers, below the axial resolution. You can find more details in the post below. Special thanks to all the coauthors!

The work I presented at SPIE Photonics West 2026 earlier this year has been published in the proceedings of SPIE. The paper investigates limited-angle terahertz tomography using phase and intensity data under restricted angular access. We developed a preprocessing pipeline incorporating 2D phase unwrapping and automated center of rotation correction via entropy minimization. We also evaluate the performance of total variation (TV) regularization against filtered back projection (FBP) under limited-angle conditions. The work is motivated by defect detection in polymer components using FMCW terahertz systems. The paper can be accessed here: https://lnkd.in/dYtNsZVD

Check out the first paper I am co-author of at https://lnkd.in/dUm_Yeqp :) Hydrogen implantation combined with bonding enables the transfer of large scale, single crystal thin films. This process, known as Smart Cut™, is well-established for silicon in the fabrication of SOI stacks but remains challenging for diamond due to its rough and non-planar surface hindering bonding. To improve bonding energy, surface activation bonding was used which led to a successful transfer of diamond thin films onto silicon with nearly 90% surface yield. However, the post-fracture diamond film exhibited a pyramidal surface topology. Among the various technique shown in the paper to characterize this topology, I had the pleasure to perform the data analysis of micro-Laue diffraction and X-ray excited optical luminescence, with the experiments held @ BM32 of ESRF - The European Synchrotron