Dr. Pierre-Yves P. Baroni Profile

Dr. Pierre-Yves P. Baroni

at Univ de Neuchâtel

SPIE Involvement:

Author

Publications (3)

Proceedings Article | 18 December 2012 Paper

High numerical aperture silicon collimating lens for mid-infrared quantum cascade lasers manufactured using wafer-level techniques

Eric Logean, Lubos Hvozdara, Joab Di-Francesco, Hans Peter Herzig, Reinhard Voelkel, Martin Eisner, Pierre-Yves Baroni, Michel Rochat, Antoine Müller

Proceedings Volume 8550, 85500Q (2012) https://doi.org/10.1117/12.981165

KEYWORDS: Silicon, Quantum cascade lasers, Semiconducting wafers, Mid-IR, Etching, Photoresist processing, Aspheric lenses, Manufacturing, Reactive ion etching, Micro optics

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SPIE Journal Paper | 1 January 2011

Demonstration of superprism effect in silicon pillar 2-D photonic crystal infiltrated with liquid crystals

Pierre-Yves Baroni, Vincent Paeder, Yu-Chi Chang, Matthieu Roussey, Hans Peter Herzig, Wataru Nakagawa

OE, Vol. 50, Issue 01, 014601, (January 2011) https://doi.org/10.1117/12.10.1117/1.3529437

KEYWORDS: Liquid crystals, Photonic crystals, Silicon, Waveguides, Liquid crystal on silicon, Silicon photonics, Modulation, Refractive index, Infrared cameras, Optical engineering

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Proceedings Article | 20 April 2006 Paper

Fabrication of large-area two-dimensional photonic crystals using interference lithography and direct writing of defects

Pierre-Yves Baroni, Toralf Scharf, Hans Peter Herzig

Proceedings Volume 6182, 61821V (2006) https://doi.org/10.1117/12.661921

KEYWORDS: Photonic crystals, Semiconducting wafers, Silicon, Reactive ion etching, Lithography, Photoresist materials, Lamps, Waveguides, Nanolithography, Crystals

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