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of 16
pro vyhledávání: '"Bernard Kress"'
Autor:
Bernard Kress
Publikováno v:
Frontiers in Optics 2016.
Autor:
Bernard Kress
Publikováno v:
Frontiers in Optics 2015.
The recent hype in wearable AR (Augmented Reality), VR (Virtual Reality) and Smart Glass sectors triggered an unprecedented rush to develop novel optical technologies and architectures implementing a wide variety of functionality, from optical combin
Publikováno v:
SPIE Proceedings.
We present a novel LP-CPV (Low Power Concentrating Photo-Voltaics) technology well suited for Low Earth Orbit small satellites. The LP-CPV consists of three layers: the first two layers are optical redirection layers which implement non-tracking conc
Publikováno v:
Applied optics. 33(8)
Decreasing the system volume for optoelectronic (OE) planar systems is achieved by advancing computer-aided design of OE multichip modules (MCM’s). It is shown that in order to minimize the volume in an OE MCM, it is necessary to minimize the maxim
Autor:
Bernard Kress
Publikováno v:
SPIE Newsroom.
Publikováno v:
SPIE Proceedings.
We are presenting a novel shock sensor device based on multimode optical fiber. This device is an elementary fiber sensor tailored for the transportation industry, and especially the automotive industry, allowing detection of shocks and the measureme
Autor:
Bernard Kress, Alain Descoins
Publikováno v:
SPIE Proceedings.
Mass replicable digital micro-optical technology is the basis of our novel high resolution accelerometer and shock sensors. Such sensors are intended to sense the direction as well as the magnitude of the successive shocks, with the highest possible
Publikováno v:
Diffractive and Holographic Technologies, Systems, and Spatial Light Modulators VI.
Diffractive Continuous Phase Relief Elements are very attractive due to the high efficiency reachable and to the good replication capacities. Unfortunately standard optimization techniques usually generate discontinuous phase relief elements. In this
Publikováno v:
Lasers in Material Processing.
Photonic Systems Laboratory, LSPIENSPSIIJLPBlvd Sebastien Brant, F-67400 ILLKIRCH, FRANCE.Tel: +33 (0) 3 88 65 51 61, Fax: +33 (0) 3 88 65 51 60, E-mail: hess@dolly.u-strasbg.frABSTRACTLaser material processing by the mean of Diffractive Optical Elem
Publikováno v:
International Congress on Applications of Lasers & Electro-Optics.
We propose a novel approach to the design and fabrication of focussing systems for laser material processing applications, especially for thoses where compactness, light weight, low volume and low-cost fabrication and mass-replication are desired, su