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I. Hegeman MSc (Ivo)

Expertise

Engineering & Materials Science
Refractive Index
Titanium Oxides
Waveguides
Physics & Astronomy
Waveguides
Mathematics
Erbium
Tio2
Titanium Oxide
Waveguide

Publications

Recent
Aguirre Fontenla, A. , Hegeman, I. , Hendriks, W. A. P. M. , Osornio-Martínez, C. E. , Dijkstra, M. , & García-Blanco, S. M. (2022). Propagation loss measurements in sputter coated titanium oxide waveguides. In S. M. Garcia-Blanco, & P. Cheben (Eds.), Integrated Optics: Devices, Materials, and Technologies XXVI [1200403] (Proceedings of SPIE - The International Society for Optical Engineering; Vol. 12004). SPIE Press. https://doi.org/10.1117/12.2610616
Fontenla, A. A. , Hegeman, I. , Hendriks, W. A. P. M. , Dijkstra, M. , & Blanco, S. M. G. (2022). Low-loss reactive sputter deposited titanium oxide waveguides. In 2021 IEEE 17th International Conference on Group IV Photonics, GFP 2021 - Proceedings (IEEE International Conference on Group IV Photonics GFP; Vol. 2021-December). IEEE Computer Society. https://doi.org/10.1109/GFP51802.2021.9673908
Hendriks, W. A. P. M. , Dijkstra, M. , Hegeman, I. , Segerink, F. B. , Keim, E. G. , Dikkers, M. J. , & Garciá-Blanco, S. M. (2021). Poly-crystalline low-loss aluminium oxide waveguides. In S. M. Garcia-Blanco, & P. Cheben (Eds.), Integrated Optics: Devices, Materials, and Technologies XXV [116890Z] (Proceedings of SPIE - The International Society for Optical Engineering; Vol. 11689). SPIE Press. https://doi.org/10.1117/12.2578141
Hendriks, W. A. P. M. , Dijkstra, M. , van Emmerik, C. I. , Hegeman, I. , & García Blanco, S. M. (2020). High refractive index low-loss aluminium oxide waveguides. Poster session presented at 22nd European Conference on Integrated Optics, ECIO 2020, Paris, France.
Hegeman, I. , Dijkstra, M. , & García-Blanco, S. M. (2020). Low loss TiO2 channel waveguides. In S. M. Garcia-Blanco, & P. Cheben (Eds.), Integrated Optics: Devices, Materials, and Technologies XXIV (Vol. 11283). [112830C] (Proceedings of SPIE - The International Society for Optical Engineering; Vol. 11283). SPIE Press. https://doi.org/10.1117/12.2543003
de Goede, M. , Muñoz Galindo, P. , Hegeman, I. , Dijkstra, M. , & García Blanco, S. M. (2019). E-beam lithography for integrated optical systems. Poster session presented at MESA+ user meeting 2019, Enschede, Netherlands.
Stok, M. , van Emmerik, C. I. , Hendriks, W. A. P. M. , Hegeman, I. , Dijkstra, M. , & García Blanco, S. M. (2019). Sputter deposition for optical quality oxide layers. Poster session presented at MESA+ user meeting 2019, Enschede, Netherlands.
Hegeman, I. , & García Blanco, S. M. (2019). Lithography and reactive ion etching optimization towards low-loss TiO2 waveguides. Poster session presented at 24th Annual Symposium of the IEEE Photonics Benelux Chapter 2019
, Amsterdam, Netherlands.

Contact Details

Visiting Address

University of Twente
Drienerlolaan 5
7522 NB Enschede
The Netherlands

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Mailing Address

University of Twente
P.O. Box 217
7500 AE Enschede
The Netherlands