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Patent No. 5523741

Santa Claus Detector

A Christmas stocking having illumination means associated therewith for signalling the arrival of Santa Claus.

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Inventor: Jean-Paul Chambaret


Address: Chatillon, FR
No. of applications: 3
Last application issue date: 11/29/2012

Application No.Application TitleIssue Date
20120300302OPTIMIZED DIELECTRIC REFLECTIVE DIFFRACTION GRATING
A method for producing a reflective diffraction grating. The diffraction grating includes a stack of at least four dielectric material layers, and an upper dielectric material layer that is etched to form grooves of the diffraction grating having a predetermined pitch, ...
11/29/2012
20110038037HOMOGENISER INCLUDING A PHASE PLATE
A system for homogenizing a laser pulse emitted by a laser source in order to illuminate a target homogeneously, the system having, between the laser source and the target: a phase plate constituted by a plurality of subpupils capable of generating a plurality of delaye...
02/17/2011
20070242705Device and Method for High-Energy Particle Pulse Generation
A device for generating a high-energy particle pulse is provided which comprises a laser system producing laser pulses with pulse length shorter than 100 fs (femtoseconds), and capable to be focused to peak intensities greater than 10A18 W/cmA2, preferred greater than 1...
10/18/2007
 
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