Profile (CV) of the research teaching staff

Journal articles

• Christnacher, F.; Laurenzis, M.; Schertzer, S.; Spaett, Alexander; Redo-Sanchez, A.; Gutierrez, D. Influence of some acquisition parameters in non-line-of-sight imaging. PROCEEDINGS OF SPIE - THE INTERNATIONAL SOCIETY FOR OPTICAL ENGINEERING. 2025. DOI: 10.1117/12.3069294
  
  
• Chu, Victor; Pueyo-Ciutad, Oscar; Tseng, Ethan; Schiffers, Florian; Kuo, Grace; Matsuda, Nathan; Redo-Sanchez, Alberto; Lanman, Douglas; Cossairt, Oliver; Heide, Felix. Artifact-resilient real-time holography. ACM TRANSACTIONS ON GRAPHICS. 2025. DOI: 10.1145/3763361
  
  
• Pueyo-Ciutad, Oscar; Marco, Julio; Schertzer, Stephane; Christnacher, Frank; Laurenzis, Martin; Gutiérrez, Diego; Redo-Sánchez, Albert. Time-Gated Polarization for Active Non-Line-Of-Sight Imaging. PROCEEDINGS OF ACM SIGGRAPH. 2024. DOI: 10.1145/3680528.36875
  
  
• Redo-Sanchez, Albert; Luesia-Lahoz, Pablo; Gutierrez, Diego; Muñoz, Adolfo. Cohesive framework for non-line-of-sight imaging based on Dirac notation. OPTICS EXPRESS. 2024. DOI: 10.1364/OE.518466
  
  
• Luesia, P.; Crespo, M.; Jarabo, A.; Redó Sánchez, A. Non-line-of-sight imaging in the presence of scattering media using phasor fields. OPTICS LETTERS. 2022. DOI: 10.1364/OL.463296
  
  
• Melios, Christos; Huang, Nathaniel; Callegaro, Luca; Centeno, Alba; Cultrera, Alessandro; Cordón, Álvaro; Panchal, Vishal; Arnedo, Israel; Redo-Sanchez, Albert; Etayo, David; Fernández, Montserrat; López, Alex; Rozhko, Sergiy; Txoperena, Oihana; Zurutuza, Amaia; Kazakova, Olga. Towards standardisation of contact and contactless electrical measurements of CVD graphene at the macro-, micro- and nano-scale. SCIENTIFIC REPORTS (NATURE PUBLISHING GROUP). 2020. DOI: 10.1038/s41598-020-59851-1
  
  
• Cordon, Alvaro; Miranda, Luis; Martinez, Cristian; Ines, Andrea; Etayo, David; Fernandez, Montserrat; Rodriguez, Pablo; Taboada, Elena; Redo-Sanchez, Albert; Castrillo, M.; Miguel Laso, A. G.; Arnedo, Israel. THz to Inspect Graphene and Thin Film Materials. INTERNATIONAL CONFERENCE ON INFRARED, MILLIMETER, AND TERAHERTZ WAVES. 2019. DOI: 10.1109/IRMMW-THz.2019.8874447
  
  
• Callegaro, L.; Cassiago, C.; Cultrera, A.; D'elia, V.; Serazio, D.; Ortolano, M.; Marzano, M.; Kazakova, O.; Melios, C.; Raso, F.; Matias, L.; Zurutuza, A.; Centeno, A.; Redo-Sanchez, A.; Kretinin, A.; Sann-Ferro, K.; Fabricius, A.; Weking, G.; Bergholz, W.; Fabricius, N. GRACE: Developing Electrical Characterisation Methods for Future Graphene Electronics. CPEM DIGEST. 2018. DOI: 10.1109/CPEM.2018.8501012
  
  
• Mackenzie, David;Whelan, Patrick;Boggild, Peter;Uhd Jepsen, Peter;Redó Sánchez, Albert;Etayo, David;Fabricius, Norbert;Hjorth Petersen, Dirch. Quality assessment of terahertz time-domain spectroscopy transmission and reflection modes for graphene conductivity mapping. OPTICS EXPRESS. 2018
  
  
• Heshmat, Barmak;Moseley Andrews, Gordon;Naranjo Montoya, Oscar;Castro Camús, Enrique;Ciceri, Davide;Redó Sánchez, Albert;Allanore, Antoine;Kmetz, Anthony;Eichmann, Shannon;Poitzsch, Martin;Raskar, Ramesh. Terahertz scattering and water absorption for porosimetry. OPTICS EXPRESS. 2017
  
  
• López Domínguez, Víctor;Boix Montañés, Antoni;Redó Sánchez, Albert;Tejada Palacios, Javier. Direct estimation of the permeation of topical excipients through artificial membranes and human skin with non-invasive Terahertz time-domain techniques. JOURNAL OF PHARMACY AND PHARMACOLOGY. 2016
  
  
• Aghasi, Alireza;Heshmat, Barmak;Redó Sánchez, Albert;Romberg, Justin;Raskar, Ramesh. Sweep distortion removal from terahertz images via blind deconvolution. OPTICA. 2016
  
  
• Redó Sánchez, Albert;Heshmat, Barmak;Aghasi, Alireza;Naqvi, Salman;Zhang, Mingjie;Romberg, Justin;Raskar, Ramesh. Terahertz time-gated spectral imaging for content extraction through layered structures. NATURE COMMUNICATIONS. 2016. DOI: 10.1038/ncomms12665
  
  
• Rachapudi, Pushyami;Sinha, Shantanu;Redó Sánchez, Albert;Raskar, Ramesh. A purely solid-state device for rapid reconstruction of 3D models of the anterior segment of the eye with no moving parts. INVESTIGATIVE OPHTHALMOLOGY & VISUAL SCIENCE. 2016
  
  
• Redó Sánchez, Albert;Laman, Norman;Schulkin, Brian;Tongue, Thomas. Non-destructive imaging with compact and portable terahertz systems. AIP CONFERENCE PROCEEDINGS. 2015
  
  
• Redo-Sanchez, Albert; Laman, Norman; Schulkin, Brian; Tongue, Thomas. Review of Terahertz Technology Readiness Assessment and Applications. JOURNAL OF INFRARED MILLIMETER AND TERAHERTZ WAVES. 2013. DOI: 10.1007/s10762-013-9998-y
  
  
• Seco Martorell, Cristina;López Domínguez, Víctor;Arauz Garofalo, Gianluca;Redó Sánchez, Albert;Tejada Palacios, Javier. Goya's artwork imaging with Terahertz waves. OPTICS EXPRESS. 2013. DOI: 10.1364/OE.21.017800
  
  
• Redo-Sanchez, Albert; Laman, Norman; Schulkin, Brian; Tongue, Thomas. Compact, portable Terahertz systems for on-site inspection applications. INTERNATIONAL CONFERENCE ON INFRARED, MILLIMETER, AND TERAHERTZ WAVES. 2013. DOI: 10.1109/IRMMW-THz.2013.6665510
  
  
• Zhang, Jing; Redo-Sanchez, Albert; Zhang, Xi-Cheng. THz Polarization-Dependent Imaging of Nuclear Graphite. FRONTIERS IN OPTICS 2012/LASER SCIENCE XXVIII. 2013. DOI: 10.1364/FIO.2012.FTu3A.8
  
  
• Riley, Michael;Redó Sánchez, Albert;Karampourniotis, Panagiotis;Plawsky, Joel;Lu, Toh-Ming. Nanostructured porous silicon films for terahertz optics. NANOTECHNOLOGY. 2012. DOI: 10.1088/0957-4484/23/32/325301
  
  
• Redó Sánchez, Albert;Zhang, Xi-Cheng. Self-referenced method for terahertz wave time-domain spectroscopy. OPTICS LETTERS. 2011. DOI: 10.1364/OL.36.003308
  
  
• Redó Sánchez, Albert;Salvatella, Gerard;Galcerán, Regina;Roldós, Eva;García Reguero, José-Antonio;Castellari, Massimo;Tejada, Javier. Assessment of terahertz spectroscopy to detect antibiotic residues in food and feed matrices. ANALYST. 2011
  
  
• Song, Qian;Zhao, Yuejin;Redó Sánchez, Albert;Zhang, Cunlin;Liu, Xiaohua. Fast continuous terahertz wave imaging system for security. OPTICS COMMUNICATIONS. 2009. DOI: 10.1016/j.optcom.2009.02.019
  
  
• Redó Sánchez, Albert;Kaur, Gurpreet;Zhang, Xi-Cheng;Buersgens, Federico;Kersting, Roland. 2D acoustic phase imaging with millimeter-wave radiation. IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES. 2009. DOI: 10.1109/TMTT.2009.2013306
  
  
• Redó Sánchez, Albert;Zhang, Xi-Cheng. Terahertz science and technology trends. IEEE JOURNAL OF SELECTED TOPICS IN QUANTUM ELECTRONICS. 2008. DOI: 10.1109/JSTQE.2007.913959
  
  
• Song, Qian; Redo-Sanchez, Albert; Zhao, Yuejin; Zhang, Cunlin. High speed imaging with CW THz for security. PROCEEDINGS OF SPIE - THE INTERNATIONAL SOCIETY FOR OPTICAL ENGINEERING. 2008. DOI: 10.1117/12.807197
  
  
• Zhong, Hua;Redó Sánchez, Albert;Zhang, Xi-Cheng. Standoff sensing and imaging of explosive related chemical and bio-chemical materials using THz-TDS. INTERNATIONAL JOURNAL OF HIGH SPEED ELECTRONICS AND SYSTEMS. 2007. DOI: 10.1142/S0129156407004461
  
  
• Zhong, Hua;Redó Sánchez, Albert;Zhang, Xi-Cheng. Identification and classification of chemicals using terahertz reflective spectroscopy focal-plane imaging system. OPTICS EXPRESS. 2006. DOI: 10.1364/OE.14.009130
  
  
• Redó Sánchez, Albert;Karpowicz, N;Zhang, Xi-Cheng. Sensing and imaging with continuous-wave terahertz systems. AIP CONFERENCE PROCEEDINGS. 2006. DOI: 10.1063/1.2184570
  
  
• Redó Sánchez, Albert;Tejada, Javier;Bohigas, Xavier. Bubble detector in polyurethane applications based on a microwave system. IEEE SENSORS JOURNAL. 2006. DOI: 10.1109/JSEN.2006.877999
  
  

Conference presentations

• Satat, Guy; Heshmat, Barmak; Naik, Nikhil; Redo-Sánchez, Albert; Raskar, Ramesh. Advances in ultrafast optics and imaging applications. PROCEEDINGS OF SPIE - THE INTERNATIONAL SOCIETY FOR OPTICAL ENGINEERING. 2016. DOI: 10.1117/12.2222438
  
  

Scientific chapters

• Terahertz Photonics. Redó Sánchez, Albert; Zhang, Xi-Cheng. MICROWAVE PHOTONICS. 2006
  
  

Projects

• T34_23R: Graphics and imaging lab. 01/01/23 - 31/12/25
  
  
• ENLIGHTEN -European Non-Line-of-Sight Optical Imaging. 01/12/22 - 30/11/26
  
  
• LMP30_21: BLINDSIGHT: Reconstrucción de escenas ocultas complejas mediante formalismos de mecánica cuántica. 18/09/21 - 30/09/23
  
  

Contracts

• CERTIFICACIÓN DE PROYECTOS DE I+D+I. 01/07/25 - 31/12/25
  
  

Supervision of undergraduate dissertations

• Sistema de teclado completamente virtual y de alta movilidad alternativo al QWERTY basado en visión artificial. Universidad de Zaragoza. Notable. 15/09/23
  
  

Supervision of master's theses

• Aplicación del rango infrarrojo cercano y la polarización a técnicas de imagen transitoria. Universidad de Zaragoza. Matrícula de honor. 18/07/25
  
  
• Estrategias de reconstrucción de escenas NLOS mediante métodos basados en LIDAR. Universidad de Zaragoza. Matrícula de honor. 12/02/25
  
  
• Exploiting polarization in Non-Line-of-Sight imaging. Universidad de Zaragoza. Matrícula de honor. 07/02/24
  
  

Patents

• US 12216280 B2. Methods and systems for programming momentum and increasing light efficiency in deeper roundtrips of folded optics via axial refraction. Heshmat Dehkordi, Barmak; Barsi, Christopher; Redo-Sanchez, Albert. 2025
  
  
• US 12253674 B2. Methods and systems for programming momentum and increasing light efficiency in deeper roundtrips of folded optics and cavities via time-space harmonics and Moiré effects. Heshmat Dehkordi, Barmak; Barsi, Christopher; Redo-Sanchez, Albert. 2025
  
  
• US 12298511 B2. Display and imaging systems with 1D-1D optical surfaces for stereoscopic and monocular depth programming. Heshmat Dehkordi, Barmak; Barsi, Christopher; Ting, I-Hung; Redo-Sanchez, Albert; Mehta, Alok Ajay. 2025
  
  
• US 12025798 B1. Multipurpose in-vehicle display systems with ambient light sources for integrated huds, instrument clusters, and interactive displays. Heshmat Dehkordi, Barmak; Barsi, Christopher; Redo-Sanchez, Albert. 2024
  
  
• US 12099771 B1. Methods and systems for interactive displays with intelligent generative content and tandem computing. Heshmat Dehkordi, Barmak; Barsi, Christopher; Redo-Sanchez, Albert. 2024
  
  
• US 12158583 B2. Methods and systems for programming momentum and increasing light efficiency above 25% in folded optics and field evolving cavities via quantum effects. Heshmat Dehkordi, Barmak; Barsi, Christopher; Redo-Sanchez, Albert. 2024
  
  
• US 11662591 B1. Display systems and imaging systems with dynamically controllable optical path lengths. Heshmat, Barmak Dehkordi; Barsi, Christopher; Ting, I-Hung; Redo-Sanchez, Albert; Mehta, Alok Ajay. 2023
  
  
• US 2023/0191077 A1. Methods, systems, apparatuses, and devices for facilitating stress-adaptive virtual experience stations. Heshmat, Barmak Dehkordi; Mehta, Alok Ajay; Barsi, Christopher; Redo-Sanchez, Albert; Raskar, Ramesh. 2023
  
  
• US 11016309 B2. Methods and apparatus for high resolution imaging with reflectors at staggered depths beneath sample. Heshmat, Barmak Dehkordi; Redo-Sanchez, Albert; Andrews, Gordon Moseley; Raskar, Ramesh. 2021
  
  
• US 10796190 B2. Methods and apparatus for imaging of layers. Heshmat, Barmak Dehkordi; Redo-Sanchez, Albert; Raskar, Ramesh; Aghasi, Alireza; Romberg, Justin. 2020
  
  
• US 10105049 B2. Methods and apparatus for anterior segment ocular imaging. Sinha, Shantanu; Park, Hyunsung; Redo-Sanchez, Albert; Lawson, Matthew Everett; Savidis, Nickolaos; Rachapudi, Pushyami; Raskar, Ramesh; Patalano, Vincent. 2018
  
  
• WO 2018/054449 A1. Methods for characterising a material with layered structure and measuring system. Lopez-Zorzano, Alex; Etayo-Salina, David; Fernandez-Vallejo, Montserrat; Chudzik, Magdalena; Redo-Sanchez, Albert; Azanza-Ladron, Eduardo. 2018
  
  
• US 6746063 B1. Device for separating, lifting and moving aluminium. Redo-Sanchez, Albert. 2004
  
  

Previous research

• Postdoctorando. Universitat de Barcelona. 01/11/09 - 31/05/10
  
  

Participation in conferences

• ACM SIGGRAPH Asia 2024. Participativo - Ponencia oral (comunicación oral). Time-Gated Polarization for Active Non-Line-Of-Sight Imaging. Tokyo. 03/12/24
  
  
• XIII Jornada de Jóvenes Investigadores del I3A. Participativo - Ponencia oral (comunicación oral). Método para reconstrucción de escenas sin ´línea de visión basado en una representación neuronal. Zaragoza. 26/06/24
  
  
• Graphene for US. Participativo - Otros. Non-contact and non-destructive characterization of mobility, carrier density, and conductivity of graphene. Nueva York. 15/02/19
  
  
• Graphene Conference. Participativo - Otros. Onyx graphene and 2D materials inspector. Barcelona. 30/03/17
  
  
• TEDx. Participativo - Otros. Unlimited vision. Cambridge. 01/12/15
  
  
• IMAGINENANO. Participativo - Otros. Onyx: A new standard for 2D materials characterization. BILBAO. 11/04/11
  
  
• Upstate New York electronic crimes coalition conference. Participativo - Otros. Terahertz science and technology for security applications. Troy. 01/11/07
  
  
• Gordon Research Conference. Participativo - Otros. Sensing explosive and related compounds with terahertz technology. Big Sky. 01/09/07
  
  
• Pittcon Conference. Participativo - Otros. Portable open-field terahertz instrumentation. NEW ORLEANS. 01/06/02
  
  

Research stays

• Massachusetts Institute of Technology (MIT). Cambridge. Estados Unidos de América. 01/09/14 - 31/03/16
  
  
• Rensselaer Polytechnic Institute. Troy. Estados Unidos de América. 01/07/10 - 30/11/11
  
  
• Universitat de Barcelona. Barcelona. España. 01/11/09 - 30/06/10
  
  
• Rensselaer Polytechnic Institute. Troy. Estados Unidos de América. 01/09/04 - 31/08/08
  
  

Organization of R&D activities

• Terahertz in art and cultural heritage inspection: present and future. 16/11/15 - 16/11/15
  
  
• Sightlines: observe. 01/10/15 - 01/10/15
  
  
• Cultural heritage inspection applications with terahertz waves based on reading a closed book. 01/10/15 - 01/10/15
  
  
• Terahertz spectroscopy workshop. 01/02/13 - 01/02/13
  
  
• Terahertz instrumentation status and market outlook. 01/09/12 - 01/09/12
  
  
• Practical guide to develop terahertz systems. 01/06/10 - 01/06/10
  
  
• Terahertz systems integration constraints. 01/05/09 - 01/05/09
  
  

Docencia UNIZAR

• Fundamentals of computer studies. Bachelor's Degree in Industrial Engineering Technology. From the 2022-23 course to the 2023-24 course
  
  
• Computational imaging. Máster Universitario en Robótica, Gráficos y Visión por Computador / Master in Robotics, Graphics and Computer Vision. From the 2021-22 course to the 2023-24 course
  
  
• Fundamentals of computing. Bachelor's Degree in Mechanical Engineering. During academic year 2021-22