Title:
VEHICULAR LIGHTING SYSTEM
Document Type and Number:
WIPO Patent Application WO/2016/064733
Kind Code:
A3
Abstract:
A vehicle luminaire is configured with a pigtailed module having a plurality of diode lasers which are operative to output at least two beams at respective different wavelengths in a 400 - 700 nm range. The beams are spectrally and spatially combined in a cumulative white beam incident on an optical assembly. The optical assembly is configured without a wavelength converter and operative to shape the cumulative white beam impinged thereupon so that the shaped white beam illuminates a range exceeding 600 meters while complying with standards of safety standards of U.S. Federal Motor Vehicle Safety Standards (FMVSS), Laser Institute of America (LIOA) and UN regulations.
Inventors:
GAPONTSEV VALENTIN (US)
EROKHIN YURI (US)
EROKHIN YURI (US)
Application Number:
PCT/US2015/056215
Publication Date:
June 16, 2016
Filing Date:
October 19, 2015
Export Citation:
Assignee:
IPG PHOTONICS CORP (US)
International Classes:
F21S8/10; F21S2/00; F21V5/04; F21V7/00
Foreign References:
| US20050041433A1 | 2005-02-24 | |||
| US20110280032A1 | 2011-11-17 | |||
| US8818681B1 | 2014-08-26 | |||
| US20070018181A1 | 2007-01-25 | |||
| US20080025039A1 | 2008-01-31 |
Attorney, Agent or Firm:
KATESHOV, Yuri (50 Old Webster RoadOxford, MA, US)
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