Mi investigación se enfoca en el desarrollo de técnicas de espectroscopia en terahertz y sus aplicaciones. En particular me interesa el estudio de transporte de carga en semiconductores, inyección óptica de spin, óptica no-lineal de interfaces y superficies, modos vibraciones de biomolecular. Además estoy explorando el uso de la radiación de THz en otras disciplinas como biología, astronomía, conservación del patrimonio cultural, medicina e industria.
Líneas de Investigación:
- Técnicas de espectroscopia en terahertz y sus aplicaciones.
Publicaciones recientes:
2019
- Goretti G Hernández, Abhishek K. Singh and Enrique Castro-Camus. EMPIRICAL COMPARISON BETWEEN EFFECTIVE MEDIUM THEORY MODELS FOR THE DIELECTRIC RESPONSE OF BIOLOGICAL TISSUE AT TERAHERTZ FREQUENCIES. APPLIED OPTICS, December 2019, 59(13), 10.1364/AO.382383
- M. Ortiz-Martinez, E. Castro-Camus , A. I. Hernandez-Serrano. GUIDED-MODE FILTERS FOR TERAHERTZ FREQUENCIES FABRICATED BY 3D PRINTING. JOURNAL OF INFRARED, MILLIMETER AND TERAHERTZ WAVES, vol.40. DOI https://doi.org/10.1007/s10762-019-00602-3
- Jose AntonioMorales-Hernández, Abhishek K.Singh, Socorro Josefina Villanueva-Rodriguez y EnriqueCastro-Camus. HYDRATION SHELLS OF CARBOHYDRATE POLYMERS STUDIED BY CALORIMETRY AND TERAHERTZ SPECTROSCOPY. FOOD CHEMISTRY, Volume 291, 1 September 2019, Pages 94-100. https://doi.org/10.1016/j.foodchem.2019.03.132
- F. E. M. Lambert·E. S. Reyes-Reyes·G. G. Hernandez-Cardoso·A. M. Gomez-Sepulveda·E. Castro-Camus. IN-SITU DETERMINATION OF THE STATE OF CONSERVATION OF PAINT COATINGS ON THE KIOSK OF GUADALAJARA USING TERAHERTZ TIME-DOMAIN SPECTROSCOPY. JOURNAL OF INFRARED, MILLIMETER AND TERAHERTZ WAVES, 10.1007/s10762-019-00645-6
- Enrique Castro-Camus, DANIELA I. RAMOS-SOTO, Abhishek K. Singh, EDGAR SAUCEDO-CASAS, Mariana Alfaro. VISUALIZATION OF MOISTURIZER EFFECTS IN STRATUM CORNEUM IN VITRO USING THZ SPECTROSCOPIC IMAGING. APPLIED OPTICS, DOI: 10.1364/AO.58.006581
2018
- A.I. Hernandez-Serrano, Rajind Mendis, Kimberly S. Reichel, Wei Zhang, E. Castro-Camus, and Daniel M. Mittleman. Artificial dielectric stepped-refractive-index lens for the terahertz region. Optics Express Vol. 26, Issue 3, pp. 3702-3708 (2018) https://doi.org/10.1364/OE.26.003702
2017
- C. L. Koch Dandolo, M. Gomez-Sepulveda, A. I. Hernandez-Serrano, E. Castro-Camus. Examination of Painting on Metal Support by Terahertz Time-Domain Imaging. Journal of Infrared, Millimeter, and Terahertz Waves. October 2017, Volume 38, Issue 10, pp 1278–1287 https://doi.org/10.1007/s10762-017-0409-7
- Deniz Turan, Sofia Carolina Corzo-Garcia, Nezih Tolga Yardimci, Enrique Castro-Camus, Mona Jarrahi. Impact of the Metal Adhesion Layer on the Radiation Power of Plasmonic Photoconductive Terahertz Sources. Journal of Infrared, Millimeter, and Terahertz Waves. December 2017, Volume 38, Issue 12, pp 1448–1456 http://dx.doi.org/10.1007/s10762-017-0431-9
- Kirsti Krügener, Stefan F. Busch, Amin Soltani, Enrique Castro-Camus, Martin Koch, Wolfgang Viöl. Non-destructive Analysis of Material Detachments from Polychromatically Glazed Terracotta Artwork by THz Time-of-Flight Spectroscopy. Journal of Infrared, Millimeter, and Terahertz Waves, April 2017, Volume 38, Issue 4, pp 495–502 https://doi.org/10.1007/s10762-016-0339-9
- Mário F S Ferreira, Enrique Castro-Camus, David J Ottaway, José Miguel López-Higuera, Xian Feng, Wei Jin, Yoonchan Jeong, Nathalie Picqué, Limin Tong, Björn M Reinhard, Paul M Pellegrino, Alexis Méndez, Max Diem, Frank Vollmer and Qimin Quan. Roadmap on optical sensors. Journal of Optics, Volume 19, Number 8. https://doi.org/10.1088/2040-8986/aa7419
- Barmak Heshmat, Gordon Moseley Andrews, Oscar A. Naranjo-Montoya, Enrique Castro-Camus, Davide Ciceri, Albert Redo Sanchez, Antoine Allanore, Anthony A. Kmetz, Shannon L. Eichmann, Martin E. Poitzsch, and Ramesh Raskar. Terahertz scattering and water absorption for porosimetry. Optics Express Vol. 25, Issue 22, pp. 27370-27385 (2017) https://doi.org/10.1364/OE.25.027370
- I. Hernandez-Serrano, E. Castro-Camus and D. Lopez-Mago. Q-plate for the generation of terahertz cylindrical vector beams fabricated by 3D-printing. Journal of Infrared, Millimeter and Terahertz Waves 7, (In Press 2017).
- G. G. Hernandez-Cardoso, S. C. Rojas-Landeros, M. Alfaro-Gomez, A. I. Hernandez-Serrano, I. Salas-Gutierrez, E. Lemus-Bedolla, A. R. Castillo-Guzman, H. L. Lopez-Lemus and E. Castro-Camus. Terahertz imaging for early screening of diabetic foot syndrome: A proof of concept. Scientific Reports 7, 42124 (2017). DOI: 10.1007/s10762-017-0396-8
- M. Alfaro-Gomez and E. Castro-Camus. The role of bandgap energy excess in surface emission of terahertz radiation from semiconductors. Applied Physics Letters 110, 042101 (2017). DOI: http://dx.doi.org/10.1063/1.4974479
- I. Hernandez-Serrano and E. Castro-Camus. Quasi-wollaston-prism for terahertz frequencies fabricated by 3D printing. Journal of Infrared Millimeter and Terahertz Waves 38, 567-573 (2017). DOI: 10.1007/s10762-016-0350-1
- M. Gomez-Sepulveda, A. I. Hernandez-Serrano, R. Radpour, C. L. Koch-Dandolo, S. C. Rojas-Landeros, L. F. Ascencio-Rojas, Alvaro Zarate, Gerardo Hernandez, R. C. Gonzalez-Tirado, M. Insaurralde-Caballero, E. Castro-Camus. History of Mexican Easel Paintings from an Altarpiece Revealed by Non-invasive Terahertz Time-Domain Imaging. Journal of Infrared Millimeter and Terahertz Waves 38, 403 (2017). DOI: 10.1007/s10762-016-0346-x
- Sukhdeep Dhillon, Miriam Vitiello, Edmund Linfield, Alexander Davies, Matthias Hoffmann, John Booske, Claudio Paoloni, Michael Gensch, Peter Weightman, Gwyn Williams, Enrique Castro-Camus, D Cumming, Francois Simoens, Ivonne Escorcia-Carranza, James Grant, Stepan Lucyszyn, Makoto Kuwata-Gonokami, Kuniaki Konishi, Martin Koch, Charles Schmuttenmaer, Tyler Cocker, Rupert Huber, Andrea Markelz, Zachary Taylor, Vincent Wallace, Axel Zeitler, Juraj Sibik, Timothy Korter, B Ellison, Simon Rea, Paul Goldsmith, Ken Cooper, Roger Appleby, D Pardo, Peter Huggard, Viktor Krozer, Haymen Shams, Martyn Fice, Cyril Renaud, Alwyn Seeds, Andreas Stohr, Mira Naftaly, Nick Ridler, Roland Clarke, John Cunningham, Michael B Johnston. The 2017 Terahertz Science and Technology Roadmap. Journal of Physics D 50, 043001 (2017). DOI: https://doi.org/10.1088/1361-6463/50/4/043001
2016
- S.C. Corzo-Garcia, A.I. Hernandez-Serrano, E. Castro-Camus and O. Mitrofanov. Monte-Carlo simulation of near-field terahertz emission from semiconductors. Physical Review B 93, 045301 (2016). DOI: https://doi.org/10.1103/PhysRevB.94.045301
- E. Castro-Camus, M. Alfaro. Photoconductive devices for terahertz pulsed spectroscopy: a review>. Photonics Research 4, A36-A42 (2016). DOI: https://doi.org/10.1364/PRJ.4.000A36
- A. Soltani, H. Neshasteh, A. Mataji-Kojouri, N. Born, E. Castro-Camus, M. Shahabadi and M. Koch. Highly sensitive terahertz dielectric sensor for small-volume liquid samples. Applied Physics Letters 108, 191105 (2016). DOI: http://dx.doi.org/10.1063/1.4949527
- A.I. Hernandez-Serrano, M. Weidenbach, S.F. Busch,M. Koch,E. Castro-Camus. Fabrication of GRIN lenses for terahertz applications by three dimensional printing. Journal of the Optical Society of America B 33, (in press 2016).
- Amin Soltani, David Jahn, Lennart Duschek, Enrique Castro-Camus, Martin Koch, and Withawat Withayachumnankul. Attenuated Total Reflection Terahertz Time-Domain Spectroscopy: Uncertainty Analysis and Reduction Scheme. IEEE transactions on terahertz science and Technology6, 32 (2016).
2015
- K. Krugener, M. Schwerdtfeger, S. F. Busch, A. Soltani, E. Castro-Camus, M. Koch & W. Viol. Terahertz meets sculptural and architectural art: Evaluation and conservation of stone Objects with T-ray technology. SCIENTIFIC REPORTS 5, 14842 (2015).
- CAPITULO DE LIBRO: Industrial Applications of Terahertz Waves. LIBRO: Handbook of Terahertz Technologies - Devices and Applications. Pan Stanford Publishing Pte. Ltd. (2015) Print ISBN: 9789814613088 eBook ISBN: 9789814613095 DOI: 10.4032/9789814613095
2014
- S. C. Corzo-Garcia, M. Alfaro, E. Castro-Camus. Transit Time Enhanced Bandwidth in Nanostructured Terahertz Emitters. J Infrared Milli Terahz Waves (2014) 35:987–992 DOI 10.1007/s10762-014-0107-7 (2014)
- A. I. Hernandez-Serrano, S. C. Corzo-Garcia, E. Garcia-Sanchez, M. Alfaro, E. Castro-Camus. Quality control of leather by terahertz time-domain spectroscopy. APPLIED OPTICS Vol. 53, No. 33. Pp. 7872-7876.
- Soltani, T. Probst, S. Busch, M. Schwerdtfeger, Castro-Camus, E.,M. Koch. Error from delay jitter in terahertz attenuated total reflectionspectroscopy., Journal of Infrared, Millimeter and THz waves,35, (In pressMarch 2014)doi: 10.1007/s10762-014-0054-3
- J. Lloyd-Hughes, S. P. P. Jones, Castro-Camus, E., K. I. Doig, and J.L. MacManus-Driscoll. Modifying the polarization state of terahertz radiation using anisotropic twin-domains in LaAlO3, Optics Letters, 39, 1121 (2014).doi: 10.1364/OL.39.001121
2013
- Castro-Camus, E., Palomar, M. and Covarrubias, A.A. Leaf water dynamics of Arabidopsis thaliana monitored in-vivo using terahertz timedomain spectroscopy, Scientific Reports, 3, 2910 (2013).doi: 10.1038/srep02910
- R. Gente, N. Born, N. Vos, W. Sannemann, J. LLeon, M. Koch, E. Castro-Camus. Determination of leaf water content from terahertz time-domain spectroscopic data, Journal of Infrared Millimeter and Terahertz Waves,34,316-323 (2013) doi: 10.1007/s10762-013-9972-8
- M. Schwerdtfeger, E. Castro-Camus, , K. Krugener, W. Viol, M. Koch, Beating the wavelength limit: Three-dimensional imaging of buried subwavelengthfractures in sculpture and construction materials by terahertztime-domain reflection spectroscopy, Applied Optics, 52, 375-380 (2013), doi: 10.1364/AO.52.000375
2012
- Castro-Camus, E., Johnston M.B. and J. Lloyd-Hughes. Simulation of fluence dependent photocurrent in terahertz photoconductive receivers, Semiconductor Science and Technology, 27, 115011(2012) [IOPselect paper] doi: 10.1088/0268-1242/27/11/115011
- Castro-Camus, E. Polarization-Resolved Terahertz Time-Domain Spectroscopy, Journal of Infrared Millimeter and Terahertz Waves, 33, 418-430 (2012)doi:10.1007/s10762-011-9856-8
2011
- Corzo-Garcia, S. C. and Medina-Lopez, R. J. and Anderson, S. and Castro-Camus, E. and Carriles, R. and Ruiz-Marquez, A. Reliable and economical method to join optical tables, Optics and Lasers in Engineering ,49, 1251-1253 (2011)doi:10.1016/j.optlaseng.2011.06.019
- Arzate, N. and Vazquez-Nava, R. A. and Cabellos, J. L. and Carriles, R.and Castro-Camus, E. and Figueroa-Delgadillo, M. E. and Mendoza, B.S. Optical absorption spectroscopy of one-dimensional silicon nanostructures, Optics and Lasers in Engineering, 49, 668-674 (2011)doi:10.1016/j.optlaseng.2010.12.007
2009
- Castro-Camus, E. and Johnston, M. B. Extraction of the anisotropic dielectric properties of materials from polarization-resolved terahertz timedomain spectra. Journal of Optics A- Pure and Applied Optics. 11, 105206 (2009) doi:10.1088/1464-4258/11/10/105206
