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Electrically Tunable Si-Based THz Photomodulator Using Dielectric/Polymer Surface Gating
Silicon-based terahertz (THz) photomodulators suffer from a modulation speed limited by the lifetime of the charge carriers …
Xavier Romain
,
Peter R. Wilshaw
,
Rayko I. Stantchev
,
Tina Miao
,
Sen Mou
,
Tim Niewelt
,
Shona McNab
,
Sophie L. Pain
,
Nicholas E. Grant
,
Ruy S. Bonilla
,
Emma Pickwell-MacPherson
,
John D. Murphy
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DOI
Developing Hydration Maps of Polymer Latex Film Formation Using Terahertz Time-Domain Spectroscopy
The dynamics of the drying process of polymer latexes after casting as a wet film onto a substrate are important to track as they …
Gonçalo Costa
,
Emily M. Brogden
,
Jacob J. Young
,
Huiliang Ou
,
Arturo I. Hernandez-Serrano
,
Rayko I. Stantchev
,
Stefan A. F. Bon
,
Emma Pickwell-MacPherson
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DOI
URL
Simultaneous measurement of orthogonal terahertz fields via an emission multiplexing scheme
We propose a polarization sensitive terahertz time-domain spectrometer that can record orthogonally polarized terahertz fields …
Huiliang Ou
,
Rayko Ivanov Stantchev
,
Xuequan Chen
,
Thierry Blu
,
Mykhaylo Semtsiv
,
William Ted Masselink
,
Arturo Hernandez Serrano
,
Gonçalo Costa
,
Jacob Young
,
Nishtha Chopra
,
James Lloyd-Hughes
,
Emma MacPherson
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DOI
URL
Monitoring the Terahertz Response of Skin Beneath Transdermal Drug Delivery Patches Using Sparse Deconvolution
Terahertz (THz) spectroscopy is a technique proving extremely useful for investigating various biomedical applications by virtue of its …
Xavier E. Ramirez Barker
,
Gonçalo Costa
,
Rayko I. Stantchev
,
Arturo I. Hernandez-Serrano
,
Gabit Nurumbetov
,
David M. Haddleton
,
Emma Pickwell-MacPherson
Cite
DOI
Quantitative evaluation of transdermal drug delivery patches on human skin with in vivo THz-TDS
Transdermal drug delivery (TDD) has been widely used in medical treatments due to various advantages, including delivering drugs at a …
Xuefei Ding
,
Gonçalo Costa
,
A. I. Hernandez-Serrano
,
Rayko I. Stantchev
,
Gabit Nurumbetov
,
David M. Haddleton
,
Emma Pickwell-MacPherson
Cite
DOI
URL
Optimized multilayer structure for sensitive THz characterization of thin-film glucose solutions
Terahertz time-domain spectroscopy (THz-TDS) has shown promise in biomedical sample characterization and high characterization …
Xuefei Ding
,
I, A. Hernandez-Serrano
,
Hannah Lindley-Hatcher
,
I, Rayko Stantchev
,
Jun Zhou
,
Emma Pickwell-MacPherson
Cite
DOI
Simulated and Experimental Verification for a Terahertz Specific Finite Rate of Innovation Signal Processing Method
Recently, finite rate of innovation methods have been successfully applied to achieve low sampling rates in many areas, such as for …
Xavier E. Ramirez Barker
,
Rayko I. Stanchev
,
Arturo I. Hernandez-Serrano
,
Emma Pickwell-MacPherson
Cite
DOI
Terahertz (THz) biophotonics technology: Instrumentation, techniques, and biomedical applications
Terahertz (THz) technology has experienced rapid development in the past two decades. Growing numbers of interdisciplinary applications …
Xuequan Chen
,
Hannah Lindley-Hatcher
,
Rayko I. Stantchev
,
Jiarui Wang
,
Kaidi Li
,
Arturo Hernandez Serrano
,
Zachary D. Taylor
,
Enrique Castro-Camus
,
Emma Pickwell-MacPherson
Cite
DOI
Rapid Imaging of Pulsed Terahertz Radiation with Spatial Light Modulators and Neural Networks
We report the first use of a convolutional neural network for terahertz (THz) imaging combined with a single-pixel camera to achieve …
Rayko Ivanov Stantchev
,
Kaidi Li
,
Emma Pickwell-MacPherson
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DOI
Real time THz imaging-opportunities and challenges for skin cancer detection
It was first suggested that terahertz imaging has the potential to detect skin cancer twenty years ago. Since then, THz instrumentation …
H. Lindley-Hatcher
,
R. I. Stantchev
,
X. Chen
,
A. I. Hernandez-Serrano
,
J. Hardwicke
,
E. Pickwell-MacPherson
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DOI
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