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Patent Searching and Data


Title:
IR LASER DIODE BASED HIGH INTENSITY LIGHT
Document Type and Number:
WIPO Patent Application WO/2002/049916
Kind Code:
A8
Abstract:
An infrared LASER diode based high intensity light (100) for use as an aircraft landing light or searchlight in conjunction with night vision imaging systems. The high intensity light (100) uses infrared LASER diodes (110) installed into a heat sink (112) for temperature stability. The infrared light emitted from the LASER diodes (110) is transmitted to an optical positioning plate (106) by optical transmission means (108). The optical positioning plate (106) combines the emissions of the individual LASER diodes (110) to a single infrared light beam, which is collimated by an aspheric lens (102).

Inventors:
MACHI NICOLO F (US)
VO NAM H (US)
Application Number:
US2001/049730
Publication Date:
February 18, 2010
Filing Date:
December 20, 2001
Export Citation:
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Assignee:
HONEYWELL INTERNATIONAL INC. (101 Columbia Road, P.O. Box 2245Morristown, NJ, 07960, US)
International Classes:
B64D47/02; B64D47/04; F21S2/00; F21V13/00; F21V29/00; G01J3/10; F21Y101/02
Attorney, Agent or Firm:
CRISS, Roger, H. et al. (Honeywell International Inc, 101 Columbia AvenueP.O. Box 224, Morristown NJ, 07960, US)
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