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Latest external collaboration on country level. Dive into details by clicking on the dots.

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Dive into the research topics where Harald Walter is active.

Publication


Featured researches published by Harald Walter.


Archive | 2007

Nano-structured Zero-order diffractive filter

Alexander Stuck; Harald Walter


Archive | 2007

Zero-order diffractive pigments

Harald Walter; Alexander Stuck


Archive | 2006

Diffractive optical security device

Alexander Stuck; Harald Walter; Marc Schnieper


Archive | 2007

Zero-order diffractive filter

Harald Walter; Gilbert Gugler; Alexander Stuck; Robert Beer; Marc Pauchard


Archive | 2008

Security device for the identification or authentication of goods and method for securing goods using such a security device

Nicolas Blondiaux; Ulrich Gubler; Raphaël Pugin; Alexander Stuck; Harald Walter


Archive | 2008

Isotropic zero-order diffractive filter

Nicolas Blondiaux; Mickaël Guillaumée; Raphaël Pugin; Ross P. Stanley; Alexander Stuck; Harald Walter


Archive | 2008

Use of zero-order diffractive pigments

Philippe Bugnon; Hans Reichert; Alexander Stuck; Harald Walter


Archive | 2007

Zero order pigments (ZOP)

Alexander Stuck; Harald Walter


Archive | 2010

Zero-order diffractive filter and method for manufacturing thereof

Harald Walter; Alexander Stuck


Archive | 2013

Security device with a zero-order diffractive microstructure

Marc Schnieper; Alexander Stuck; Harald Walter

Collaboration


Dive into the Harald Walter's collaboration.

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Marc Schnieper

Technion – Israel Institute of Technology

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Nicolas Blondiaux

École Polytechnique Fédérale de Lausanne

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Raphaël Pugin

Swiss Center for Electronics and Microtechnology

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Christian Zschokke

Technion – Israel Institute of Technology

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Mickaël Guillaumée

École Polytechnique Fédérale de Lausanne

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Ross P. Stanley

École Polytechnique Fédérale de Lausanne

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