Marco Roth

Beruflicher Abschluss

• Master of Science in Engineering, Profil Photonics and Laser Engineering, OST - Ostschweizer Fachhochschule
• Bachelor of Science Systemtechnik, Profil Photonik, OST - Ostschweizer Fachhochschule
• Konstrukteur EFZ,

Fachliche Schwerpunkte

• Laser-written optical waveguides
• Design and simulation of optical waveguides and diffraction gratings
• Design and simulation of optical systems (ray tracing)
• Fiber optics and integrated optics
• Selective Laser-Induced Etching

Spezialisierung

• Photonics

Lehrtätigkeit: Simulation optischer Systeme

Zemax OpticStudio Non-Sequential Ray Tracing

StudyTutors

Ansprechperson für Anliegen von Studierenden in den Studiengängen Mechatronik und Ergotherapie an den Standorten Buchs und Lerchenfeld. 

Fachzeitschrift

• D. Bischof, M. Roth, F. Alder, R. Besserer, T. Strüning and M. Michler. "Laser micromachining of acoustic chambers for optical microphones" tm - Technisches Messen, vol. 93, no. 1-2, 2026, pp. 37-44. https://doi.org/10.1515/teme-2025-0111

Konferenzbeitrag

• H. Cattaneo, F. Holzknecht, R. Benz, T. Strüning, M. Roth, S. Knüsel, S. Widmer, C. Camenisch, M. Gutsche, H. Thomé (2026), In-situ particle detection during optical coating process, SPIE Optical Systems Design, Proceedings Volume 14108, https://doi.org/10.1117/12.3100055
• M. Roth, D. Bischof, and M. Michler, "Integrated Optical MZI-Based Evanescent Field Sensor with Fluidic Integration in Glass," in European Conference on Integrated Optics (ECIO) 2026, Technical Digest Series (Optica Publishing Group, 2026), paper P21.4.
• M. Roth, D. Bischof, M. Michler, "Femtosecond Laser Fabrication Process for Optofluidic Waveguide-Based Refractive Index Sensors in Glass" in European Optical Society Annual Meeting (EOSAM) 2026, EPJ Web Conf. 389 08019 (2026), DOI: 10.1051/epjconf/202638908019
• David Bischof, Marco Roth, Fabian Alder, Reto Besserer, Tina Strüning, Markus Michler (2025), Laser-based Manufacturing of an Acoustic Chamber for an optical microphone, DGaO 126. Tagung, Vortrag A42, DGaO - Deutsche Gesellschaft für angewandte Optik, https://www.dgao-proceedings.de/download/126/126_a42.pdf