Albert Redo-Sanchez

Albert Redo-Sanchez, PhD

Professor · Universidad de Zaragoza · Graphics and Imaging Lab

aredo@unizar.es +34 976 76 19 39 redo-sanchez.github.io 0000-0002-0601-4820 Google Scholar redosanchez

Profile

Albert Redo-Sanchez is a Professor at the Universidad de Zaragoza and a member of the Graphics and Imaging Lab, where he works on non-line-of-sight and transient imaging: reconstructing scenes that are hidden from direct view. His career spans academia and industry, from research at the MIT Media Lab, Rensselaer Polytechnic Institute and the University of Barcelona to leading terahertz technology at das-Nano, business development at Zomega Terahertz Corporation and optical design at Brelyon. He has authored 21 journal papers and is an inventor on 18 patents.

Research areas

Non-line-of-sight (NLOS) imagingTransient imagingComputer vision and machine learningModeling and simulationTerahertz technologyNon-destructive testing

Experience

Professor · Universidad de Zaragoza Mar. 2021 – present
Graphics and Imaging Lab · Zaragoza, Spain
Research Scientist · Brelyon Feb. 2021 – Sep. 2023
Remote
Scientist II · Lynntech Nov. 2018 – Jan. 2020
College Station TX, United States
Director of Terahertz Technology · das-Nano Apr. 2016 – Nov. 2019
Pamplona, Spain
Research Scientist · Massachusetts Institute of Technology Sep. 2014 – Feb. 2016
MIT Media Lab · Cambridge MA, United States
Director of Business Development · Zomega Terahertz Corporation Nov. 2011 – May 2014
East Greenbush NY, United States
Research Assistant Professor · Rensselaer Polytechnic Institute Jul. 2010 – Nov. 2011
Aug. 2004 – Aug. 2008
Troy NY, United States
Postdoctoral Associate · University of Barcelona Nov. 2009 – Jul. 2010
Barcelona, Spain
Project Manager · Leitat Technological Center Sep. 2008 – Oct. 2009
European Project Office · Terrassa, Spain
R&D and IT Manager · ASM-Dimatec Ingeniería Dec. 2001 – Jul. 2004
Reus, Spain

Education

PhD in Applied Physics · University of Barcelona 2004
Barcelona, Spain

Skills

Code and data processing: Python, C/C++, Matlab, Mathematica, LabView
Design: Zemax, SolidWorks, Fusion360, VRED
Research: Experiment design, execution, data modeling, analysis and reporting; proof-of-concept experiments and prototyping up to a minimum viable product (MVP)
Management: Project planning, execution and supervision; proposal writing and funding
Sales and business development: Customer requirements collection and analysis; relationships with distributors; commercial product development

Publications and patents

18 journal papers have been published in journals indexed in Clarivate Journal Citation Reports (JCR). 13 of them (72%) are in Q1 journals and the other 5 in Q2 journals. Journals include Nature Communications (IF 12.124), Optica (IF 7.727), Scientific Reports, Optics Express, Optics Letters, Analyst and IEEE Transactions on Microwave Theory and Techniques. The cumulative impact factor is 70.0, with an average of 3.9 per paper. Five of the Q1 papers are first-authored. Each figure uses the JCR edition for the paper’s year of publication and the journal’s best-ranked category.

Journal papers

  1. Chu, V., Pueyo-Ciutad, O., Tseng, E., Schiffers, F., Kuo, G., Matsuda, N., Redo-Sanchez, A., Lanman, D., Cossairt, O., & Heide, F. (2025). Artifact-resilient real-time holography. ACM Transactions on Graphics, 44(6), 219. doi: 10.1145/3763361

  2. Redo-Sanchez, A., Luesia-Lahoz, P., Gutierrez, D., & Muñoz, A. (2024). Cohesive framework for non-line-of-sight imaging based on Dirac notation. Optics Express, 32(6), 10505–10526. doi: 10.1364/oe.518466
    JCR 2024 · IF 3.3 · Q2 · Optics

  3. Luesia, P., Crespo, M., Jarabo, A., & Redo-Sanchez, A. (2022). Non-line-of-sight imaging in the presence of scattering media using phasor fields. Optics Letters, 47(15), 3796–3799. doi: 10.1364/ol.463296
    JCR 2022 · IF 3.6 · Q2 · Optics

  4. Melios, C., Huang, N., Callegaro, L., Centeno, A., Cultrera, A., Cordon, A., Panchal, V., Arnedo, I., Redo-Sanchez, A., Etayo, D., Fernandez, M., Lopez, A., Rozhko, S., Txoperena, O., Zurutuza, A., & Kazakova, O. (2020). Towards standardisation of contact and contactless electrical measurements of CVD graphene at the macro-, micro- and nano-scale. Scientific Reports, 10(1), 3223. doi: 10.1038/s41598-020-59851-1
    JCR 2020 · IF 4.379 · Q1 · Multidisciplinary Sciences

  5. Cultrera, A., Serazio, D., Zurutuza, A., Centeno, A., Txoperena, O., Etayo, D., Cordon, A., Redo-Sanchez, A., Arnedo, I., Ortolano, M., & Callegaro, L. (2019). Mapping the conductivity of graphene with Electrical Resistance Tomography. Scientific Reports, 9(1), 10655. doi: 10.1038/s41598-019-46713-8
    JCR 2019 · IF 3.998 · Q1 · Multidisciplinary Sciences

  6. Mackenzie, D. M. A., Whelan, P. R., Bøggild, P., Jepsen, P. U., Redo-Sanchez, A., Etayo, D., Fabricius, N., & Petersen, D. H. (2018). Quality assessment of terahertz time-domain spectroscopy transmission and reflection modes for graphene conductivity mapping. Optics Express, 26(7), 9220–9229. doi: 10.1364/oe.26.009220
    JCR 2018 · IF 3.561 · Q1 · Optics

  7. Heshmat, B., Andrews, G. M., Naranjo-Montoya, O. A., Castro-Camus, E., Ciceri, D., Redo-Sanchez, A., Allanore, A., Kmetz, A. A., Eichmann, S. L., Poitzsch, M. E., & Raskar, R. (2017). Terahertz scattering and water absorption for porosimetry. Optics Express, 25(22), 27370–27385. doi: 10.1364/oe.25.027370
    JCR 2017 · IF 3.356 · Q1 · Optics

  8. Aghasi, A., Heshmat, B., Redo-Sanchez, A., Romberg, J., & Raskar, R. (2016). Sweep distortion removal from terahertz images via blind demodulation. Optica, 3(7), 754–762. doi: 10.1364/optica.3.000754
    JCR 2016 · IF 7.727 · Q1 · Optics

  9. Redo-Sanchez, A., Heshmat, B., Aghasi, A., Naqvi, S., Zhang, M., Romberg, J., & Raskar, R. (2016). Terahertz time-gated spectral imaging for content extraction through layered structures. Nature Communications, 7(1), 12665. doi: 10.1038/ncomms12665
    JCR 2016 · IF 12.124 · Q1 · Multidisciplinary Sciences

  10. Lopez-Dominguez, V., Boix-Montañes, A., Redo-Sanchez, A., & Tejada-Palacios, J. (2016). 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, 68(7), 873–882. doi: 10.1111/jphp.12553

  11. Redo-Sanchez, A., Laman, N., Schulkin, B., & Tongue, T. (2013). Review of Terahertz Technology Readiness Assessment and Applications. Journal of Infrared, Millimeter, and Terahertz Waves, 34(9), 500–518. doi: 10.1007/s10762-013-9998-y
    JCR 2013 · IF 1.891 · Q2 · Engineering, Electrical & Electronic

  12. Seco-Martorell, C., López-Domínguez, V., Arauz-Garofalo, G., Redo-Sanchez, A., Palacios, J., & Tejada, J. (2013). Goya’s artwork imaging with Terahertz waves. Optics Express, 21(15), 17800. doi: 10.1364/oe.21.017800
    JCR 2013 · IF 3.525 · Q1 · Optics

  13. Riley, M., Redo-Sanchez, A., Karampourniotis, P., Plawsky, J., & Lu, T.-M. (2012). Nanostructured porous silicon films for terahertz optics. Nanotechnology, 23(32), 325301. doi: 10.1088/0957-4484/23/32/325301
    JCR 2012 · IF 3.842 · Q1 · Physics, Applied

  14. Redo-Sanchez, A., Salvatella, G., Galceran, R., Roldós, E., García-Reguero, J.-A., Castellari, M., & Tejada, J. (2011). Assessment of terahertz spectroscopy to detect antibiotic residues in food and feed matrices. Analyst, 136(8), 1733–1738. doi: 10.1039/c0an01016b
    JCR 2011 · IF 4.230 · Q1 · Chemistry, Analytical

  15. Redo-Sanchez, A., & Zhang, X.-C. (2011). Self-referenced method for terahertz wave time-domain spectroscopy. Optics Letters, 36(17), 3308. doi: 10.1364/ol.36.003308
    JCR 2011 · IF 3.399 · Q1 · Optics

  16. Redo-Sanchez, A., Kaur, G., Zhang, X.-C., Buersgens, F., & Kersting, R. (2009). 2-D Acoustic Phase Imaging with Millimeter-Wave Radiation. IEEE Transactions on Microwave Theory and Techniques, 57(3), 589–593. doi: 10.1109/tmtt.2009.2013306
    JCR 2009 · IF 2.076 · Q1 · Engineering, Electrical & Electronic

  17. Song, Q., Zhao, Y., Redo-Sanchez, A., Zhang, C., & Liu, X. (2009). Fast continuous terahertz wave imaging system for security. Optics Communications, 282(10), 2019–2022. doi: 10.1016/j.optcom.2009.02.019
    JCR 2009 · IF 1.316 · Q2 · Optics

  18. Redo-Sanchez, A., & Zhang, X.-C. (2008). Terahertz Science and Technology Trends. IEEE Journal of Selected Topics in Quantum Electronics, 14(2), 260–269. doi: 10.1109/jstqe.2007.913959
    JCR 2008 · IF 2.518 · Q1 · Optics

  19. Zhong, H., Redo-Sanchez, A., & Zhang, X.-C. (2007). Standoff Sensing and Imaging of Explosive Related Chemical and Bio-Chemical Materials Using THz-TDS. International Journal of High Speed Electronics and Systems, 17(02), 239–249. doi: 10.1142/s0129156407004461

  20. Zhong, H., Redo-Sanchez, A., & Zhang, X.-C. (2006). Identification and classification of chemicals using terahertz reflective spectroscopic focal-plane imaging system. Optics Express, 14(20), 9130. doi: 10.1364/oe.14.009130
    JCR 2006 · IF 4.009 · Q1 · Optics (ranked 1/55)

  21. Redo-Sanchez, A., Tejada, J., & Bohigas, X. (2006). Bubble Detector in Polyurethane Applications Based on a Microwave System. IEEE Sensors Journal, 6(4), 939–944. doi: 10.1109/jsen.2006.877999
    JCR 2006 · IF 1.117 · Q2 · Instruments & Instrumentation

Conference papers

  1. Pueyo-Ciutad, O., Enguita-Lahoz, G., Moon, Y., Maeda, R., Baek, S.-H., Redo-Sanchez, A., & Gutierrez, D. (2026). Transient polarimetry. SIGGRAPH 2026 Posters, 1–3. Association for Computing Machinery.

  2. Christnacher, F., Laurenzis, M., Schertzer, S., Spaett, A., Redo-Sanchez, A., & Gutierrez, D. (2025). Influence of some acquisition parameters in non-line-of-sight imaging. Emerging Technologies and Materials for Security and Defence 2025. doi: 10.1117/12.3069294

  3. Pueyo-Ciutad, O., Marco, J., Schertzer, S., Christnacher, F., Laurenzis, M., Gutierrez, D., & Redo-Sanchez, A. (2024). Time-Gated Polarization for Active Non-Line-Of-Sight Imaging. SIGGRAPH Asia 2024 Conference Papers, 1–11. Tokyo, Japan: Association for Computing Machinery. doi: 10.1145/3680528.3687575

  4. Cordon, A., Miranda, L., Martinez, C., Ines, A., Etayo, D., Fernandez, M., Rodriguez, P., Taboada, E., Redo-Sanchez, A., Castrillo, M., Laso, M. A. G., & Arnedo, I. (2019). THz to Inspect Graphene and Thin Film Materials. 2019 44th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz). doi: 10.1109/irmmw-thz.2019.8874447

  5. 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. (2018). GRACE: Developing Electrical Characterisation Methods for Future Graphene Electronics. 2018 Conference on Precision Electromagnetic Measurements (CPEM 2018). doi: 10.1109/cpem.2018.8501012

  6. Satat, G., Heshmat, B., Naik, N., Redo-Sanchez, A., & Raskar, R. (2016). Advances in ultrafast optics and imaging applications. Ultrafast Bandgap Photonics, Proc. SPIE 9835, 98350Q. doi: 10.1117/12.2222438

  7. Redo-Sanchez, A., Laman, N., Schulkin, B., & Tongue, T. (2014). Non-destructive imaging with compact and portable terahertz systems. AIP Conference Proceedings, 1581(1), 1583–1587. doi: 10.1063/1.4865012

  8. Redo-Sanchez, A., Laman, N., Schulkin, B., & Tongue, T. (2013). Compact, portable Terahertz systems for on-site inspection applications. 2013 38th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz). doi: 10.1109/irmmw-thz.2013.6665510

  9. Ferrer-Mico, T., Prats-Fernàndez, M. À., & Redo-Sanchez, A. (2012). Impact of Scratch programming on students’ understanding of their own learning process. Procedia - Social and Behavioral Sciences (WCES 2012), 46, 1219–1223. doi: 10.1016/j.sbspro.2012.05.278

  10. Zhang, J., Zhang, X.-C., & Redo-Sanchez, A. (2012). THz Polarization-Dependent Imaging of Nuclear Graphite. Frontiers in Optics.

  11. Song, Q., Redo-Sanchez, A., Zhao, Y., & Zhang, C. (2008). High speed imaging with CW THz for security. 2008 International Conference on Optical Instruments and Technology: Optoelectronic Measurement Technology and Applications, Proc. SPIE 7160, 716016. doi: 10.1117/12.807197

  12. Zeng, G., Zhang, X.-C., Redo-Sanchez, A., & Embrechts, M. J. (2007). Independent Component Analysis for Separating Water Vapor Spectrum from Terahertz Spectra. Intelligent Engineering Systems Through Artificial Neural Networks, 585–591. doi: 10.1115/1.802655.paper92

  13. Redo-Sanchez, A., Karpowicz, N., & Zhang, X.-C. (2006). Sensing and Imaging with Continuous-Wave Terahertz Systems. AIP Conference Proceedings, 820(1), 508–514. doi: 10.1063/1.2184570

  14. Zhong, H., Karpowicz, N., Redo-Sanchez, A., Li, X., Wang, S. H., Ferguson, B., & Zhang, X.-C. (2006). Terahertz Wave Imaging Technology. 4th World Congress on Industrial Process Tomography.

  15. Zeng, G., Embrechts, M., Redo-Sanchez, A., Han, L., & Zhang, X.-C. (2006). Independent component analysis for materials identification from terahertz spectra. Intelligent Engineering Systems Through Artificial Neural Networks, 16.

  16. Zhong, H., Redo-Sanchez, A., Chen, Y., & Zhang, X.-C. (2006). THz wave standoff detection of explosive materials. Terahertz for Military and Security Applications IV, Proc. SPIE 6212, 62120L. doi: 10.1117/12.665360

  17. Redo-Sanchez, A., Karpowicz, N., Xu, J., & Zhang, X.-C. (2006). Damage and defect inspection with terahertz waves. The 4th International Workshop on Ultrasonic and Advanced Methods for Nondestructive Testing and Material Characterization, 11, 67–77. NDT.net full text

  18. Karpowicz, N., Redo-Sanchez, A., Zhong, H., Li, X., Xu, J., & Zhang, X.-C. (2005). Continuous-wave terahertz imaging for non-destructive testing applications. Joint 30th International Conference on Infrared and Millimeter Waves and 13th International Conference on Terahertz Electronics, 1, 329–330. doi: 10.1109/icimw.2005.1572542

  19. Liu, H., Zhong, H., Karpowicz, N., Li, X., Redo-Sanchez, A., Chen, Y., Xu, J., Zhang, X.-C., Han, H., & Jin, Y.-S. (2005). THz Photonics Technology and Its Applications. 2005 International Topical Meeting on Microwave Photonics. doi: 10.1109/MWP.2005.203530

  20. Zhong, H., Redo-Sanchez, A., Chen, Y., & Zhang, X.-C. (2005). Standoff Distance Detection of Explosive Materials with THz Waves. 2005 Joint 30th International Conference on Infrared and Millimeter Waves and 13th International Conference on Terahertz Electronics, 1, 42–43. doi: 10.1109/icimw.2005.1572397

Other publications

  1. Rachapudi, P., Sinha, S., Lee, W. S., Redo-Sanchez, A., & Raskar, R. (2016). 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, 57(12), 1908. ARVO abstract

  2. Redo-Sanchez, A., & Zhang, X.-C. (2013). THz photonics. In C. H. Lee (Ed.), Microwave Photonics (2nd ed., pp. 423–475). CRC Press.

  3. Zhang, X.-C., & Redo-Sanchez, A. (2012). Handheld THz Instrumentation. SPIE Professional. doi: 10.1117/2.4201204.09

  4. Redo-Sanchez, A. (2012). The Terahertz Wave eBook: Technical Overview. Zomega Terahertz Corporation, East Greenbush, NY, United States.

  5. Redo-Sanchez, A., Broquetas, A., Romeu, J., & Jofre, L. (2009). Terahertz technology review and outlook. Leitat Technological Center and Universitat Politècnica de Catalunya.

  6. Ruiz, X., Ramírez-Piscina, L., Redo-Sanchez, A., & Casademunt, J. (2001). Nonlinear Response of Fluid Flow to G-Jitter in Differentially Heated Cavities. Subharmonic Route to Chaos and Beyond. First International Symposium on Microgravity Research and Applications in Physical Sciences and Biotechnology, ESA SP-454, 871. NASA ADS abstract

Patents

  1. Dehkordi, B. H., Barsi, C., & Redo-Sanchez, A. (2025). 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. United States Patent and Trademark Office, Patent No. US-12253674-B2.

  2. Dehkordi, B. H., Barsi, C., Ting, I.-H., Redo-Sanchez, A., & Mehta, A. A. (2025). Display and imaging systems with 1D-1D optical surfaces for stereoscopic and monocular depth programming. United States Patent and Trademark Office, Patent No. US-12298511-B2.

  3. Dehkordi, B. H., Barsi, C., & Redo-Sanchez, A. (2025). Methods and systems for programming momentum and increasing light efficiency in deeper roundtrips of folded optics via axial refraction. United States Patent and Trademark Office, Patent No. US-12216280-B2.

  4. Dehkordi, B. H., Barsi, C., & Redo-Sanchez, A. (2024). Multipurpose in-vehicle display systems with ambient light sources for integrated HUDs, instrument clusters, and interactive displays. United States Patent and Trademark Office, Patent No. US-12025798-B1.

  5. Dehkordi, B. H., Barsi, C., & Redo-Sanchez, A. (2024). Methods and systems for programming momentum and increasing light efficiency above 25% in folded optics and field evolving cavities via quantum effects. United States Patent and Trademark Office, Patent No. US-12158583-B2.

  6. Dehkordi, B. H., Barsi, C., & Redo-Sanchez, A. (2024). Methods and systems for interactive displays with intelligent generative content and tandem computing. United States Patent and Trademark Office, Patent No. US-12099771-B1.

  7. Dehkordi, B. H., Barsi, C., & Redo-Sanchez, A. (2024). Methods and systems for interactive displays with intelligent generative content and tandem computing. United States Patent and Trademark Office, Patent No. US-12026420-B1.

  8. Dehkordi, B. H., Barsi, C., & Redo-Sanchez, A. (2024). Methods and systems for interactive displays with intelligent generative content and tandem computing. United States Patent and Trademark Office, Patent No. US-11868672-B1.

  9. Dehkordi, B. H., Barsi, C., & Redo-Sanchez, A. (2023). Methods and systems for programming momentum and increasing light efficiency above 25% in folded optics and field evolving cavities. United States Patent and Trademark Office, Patent No. US-11774762-B1.

  10. Dehkordi, B. H., Barsi, C., Ting, I.-H., Redo-Sanchez, A., & Mehta, A. A. (2023). Display systems and imaging systems with dynamically controllable optical path lengths. United States Patent and Trademark Office, Patent No. US-11662591-B1.

  11. Dehkordi, B. H., Mehta, A. A., Barsi, C., Redo-Sanchez, A., & Raskar, R. (2023). Methods, systems, apparatuses, and devices for facilitating stress-adaptive virtual experience stations. United States Patent and Trademark Office, Patent Application Publication No. US-20230191077-A1.

  12. Dehkordi, B. H., Redo-Sanchez, A., Andrews, G. M., & Raskar, R. (2021). Methods and apparatus for high resolution imaging with reflectors at staggered depths beneath sample. United States Patent and Trademark Office, Patent No. US-11016309-B2.

  13. Dehkordi, B. H., Redo-Sanchez, A., Raskar, R., Aghasi, A., & Romberg, J. (2020). Methods and apparatus for imaging of layers. United States Patent and Trademark Office, Patent No. US-10796190-B2.

  14. Dehkordi, B. H., Redo-Sanchez, A., Andrews, G. M., & Raskar, R. (2019). Methods and apparatus for high resolution imaging with reflectors at staggered depths beneath sample. United States Patent and Trademark Office, Patent No. US-10386650-B2.

  15. López-Zorzano, A., Etayo-Salinas, D., Fernández-Vallejo, M., Chudzik, M., Redo-Sanchez, A., & Azanza-Ladrón, E. (2019). Method for Characterising a Material with Layered Structure and a Measuring System. European Patent Office, Patent No. EP-3516373.

  16. Sinha, S., Park, H., Redo-Sanchez, A., Lawson, M. E., Savidis, N., Rachapudi, P., Raskar, R., & Patalano, V. (2018). Methods and Apparatus for Anterior Segment Ocular Imaging. United States Patent and Trademark Office, Patent No. US-10105049-B2.

  17. Moya-Garcia, J. J., & Redo-Sanchez, A. (2004). Palpation system for insertion of windows in vehicles. World Intellectual Property Organization, International Application No. PCT/ES2004/000248.

  18. Redo-Sanchez, A. (2004). Device for separating, lifting and moving aluminium sheets or other non-ferromagnetic material. United States Patent and Trademark Office, Patent No. US-6746063-B1.

Talks

Invited talks

  1. Dirac notation and cohesive framework for non-line-of-sight (NLOS) imaging. Optics, Photonics and Lasers, Valencia, Spain, Nov. 26, 2024.
  2. Onyx: a new standard for 2D materials characterization. GraphIn2018 (ImagineNano 2018), Bilbao, Spain, Mar. 2018.
  3. Onyx 2D materials inspector. Graphene Conference, Barcelona, Spain, Mar. 30, 2017.
  4. Terahertz in art and cultural heritage inspection: present and future. Eastern Analytical Symposium, Somerset NJ, United States, Nov. 16, 2015.
  5. Cultural heritage inspection applications with terahertz waves based on reading a closed book. Primera Reunión Mexicana de Ciencia y Tecnología de Terahertz, León, Guanajuato, Mexico, Oct. 2015.
  6. Portable open-field terahertz instrumentation. Pittcon Conference, Philadelphia PA, United States, Mar. 2013.
  7. Zomega Terahertz Corporation overview. RFIC Panel Sessions, Montreal, Canada, Jun. 2012.
  8. Frontiers of terahertz time-domain imaging. Arizona State University, Tempe AZ, United States, Jan. 2012.
  9. THz time-domain spectroscopy for food and pharmaceutical applications. Universitat de Barcelona, Barcelona, Spain, Jan. 2010.
  10. Terahertz science and technology review. Universidad Politécnica de Madrid, Madrid, Spain, Jul. 2009.
  11. Terahertz science and technology review. Universitat Politècnica de Catalunya, Barcelona, Spain, May 2009.
  12. Terahertz science and technology for security applications. Upstate New York Electronic Crimes Coalition Conference, Troy NY, United States, Nov. 2007.
  13. Sensing explosive and related compounds with terahertz technology: from laboratory demonstration to open field applications. Gordon Research Conference, Big Sky MT, United States, Sep. 2007.
  14. Damage and defect inspection with terahertz waves. University of Massachusetts Dartmouth, Dartmouth MA, United States, Jun. 2006.
  15. Continuous-wave terahertz systems. Capital Normal University, Beijing, China, Mar. 2006.
  16. Sensing and imaging with CW terahertz systems. Quantitative Non-Destructive Evaluation Conference, Brunswick ME, United States, Jul. 2005.
  17. Sensing and imaging with continuous-wave terahertz. Rensselaer Polytechnic Institute, Troy NY, United States, Oct. 2005.
  18. Terahertz applications in solid state physics. Universitat de Barcelona, Barcelona, Spain, Sep. 2005.

Seminars and workshops

  1. Terahertz spectroscopy workshop. EPFL, Lausanne, Switzerland, Feb. 2013.
  2. Terahertz instrumentation status and market outlook. 2012 Workshop on Terahertz Science Instruments and Frontier Technology, Beijing, China, Aug. 2012.
  3. Practical guide to develop terahertz systems. Universitat Politècnica de Catalunya, Barcelona, Spain, Jun. 2010.
  4. Terahertz systems integration constraints. Universitat Politècnica de Catalunya, Barcelona, Spain, May 2009.
Albert Redo-Sanchez · Curriculum Vitae Updated October 2026 · redo-sanchez.github.io