Monolithic distributed Bragg reflector cavities in Al 2O 3 with quality factors exceeding 10 6

Autor: Bernhardi, E.H., Lu, Q., van Wolferen, H.A.G.M., Wörhoff, K., de Ridder, R.M., Pollnau, M.

Publikováno v: In Photonics and Nanostructures - Fundamentals and Applications 2011 9(3):225-234

Liquid crystal phase modulator integration on the triplex photonic platform

Autor: Wörhoff, K., Ryabchun, A., Hoekman, M., Epping, J., Grootjans, R., Leinse, A., Sodnik, Zoran, Karafolas, Nikos, Cugny, Bruno

Publikováno v: International Conference on Space Optics, ICSO 2018

Technology integration of liquid crystal cells for electro-optic modulation has been implemented on the commercial TriPleX photonic platform. Design and fabrication procedure have been optimized for fulfilling the low insertion loss criterion for app

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6781deea0b69f3e3727d6938eb63dca9
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Liquid crystal phase modulator integration on the TriPleX photonic platform.

Autor: Wörhoff, K., Ryabchun, A., Hoekman, M., Epping, J., Grootjans, R., Leinse, A.

Publikováno v: Proceedings of SPIE; 8/31/2019, Vol. 11180, p2-9, 8p

Reduction of hydrogen-induced optical losses of plasma-enhanced chemical vapor deposition silicon oxynitride by phosphorus doping and heat treatment.

Autor: Hussein, M. G., Wörhoff, K., Sengo, G., Driessen, A.

Publikováno v: Journal of Applied Physics; 1/15/2007, Vol. 101 Issue 2, p023517-N.PAG, 6p, 1 Chart, 8 Graphs

Integrated polymer micro-ball lenses for two-dimensional divergence reduction of light from single-mode optical waveguides

Autor: Chang, L., Dijkstra, M., Ridder, René M., Wörhoff, K., Vinod Subramaniam, Kanger, Johannes S.

Publikováno v: Proceedings 2015 European Conference on Lasers and Electro-Optics-European Quantum Electronics Conference
Scopus-Elsevier
Chang, L, Dijkstra, M, de Ridder, R M, Wörhoff, K, Subramaniam, V & Kanger, J S 2015, Integrated polymer micro-ball lenses for two-dimensional divergence reduction of light from single-mode optical waveguides . in Proceedings 2015 European Conference on Lasers and Electro-Optics-European Quantum Electronics Conference . Optical Society of America (OSA), 2015 European Conference on Lasers and Electro-Optics-European Quantum Electronics Conference, CLEO/Europe-EQEC 2015, Munich, Germany, 21/06/15 . < https://www.osapublishing.org/abstract.cfm?uri=cleo_europe-2015-CK_14_1 >
European Conference on Lasers and Electro-Optics, CLEO 2015
Vrije Universiteit Amsterdam

Reduction of the divergence angle of a beam coupled out from an optical waveguide is desired in many applications. Collimation in one dimension has been demonstrated, see e.g. [1-3] However, for some applications such as on-chip optical coherence tom

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::1c69a7887adcdfba247fe1b43fa63c06
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