NZ510647A - Laser aiming sight includes diffraction grating to diverge beam for target illumination - Google Patents

Laser aiming sight includes diffraction grating to diverge beam for target illumination

Info

Publication number
NZ510647A
NZ510647A NZ51064701A NZ51064701A NZ510647A NZ 510647 A NZ510647 A NZ 510647A NZ 51064701 A NZ51064701 A NZ 51064701A NZ 51064701 A NZ51064701 A NZ 51064701A NZ 510647 A NZ510647 A NZ 510647A
Authority
NZ
New Zealand
Prior art keywords
diffraction grating
diverge
target illumination
laser aiming
divergence
Prior art date
Application number
NZ51064701A
Inventor
Peter Gerber
Fabian Ochsner
Rahim Fardin
Original Assignee
Contraves Ag
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Contraves Ag filed Critical Contraves Ag
Publication of NZ510647A publication Critical patent/NZ510647A/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41G—WEAPON SIGHTS; AIMING
    • F41G1/00—Sighting devices
    • F41G1/38—Telescopic sights specially adapted for smallarms or ordnance; Supports or mountings therefor
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
    • G01S17/74—Systems using reradiation of electromagnetic waves other than radio waves, e.g. IFF, i.e. identification of friend or foe

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Electromagnetism (AREA)
  • Optics & Photonics (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Diffracting Gratings Or Hologram Optical Elements (AREA)
  • Optical Radar Systems And Details Thereof (AREA)
  • Semiconductor Lasers (AREA)

Abstract

An aiming device for a laser sight weapon includes three modes whereby the target can be illuminated by the laser beam at wide divergence, identified by the beam at intermediate divergence or sighted by the beam at narrow divergence. To change the beam divergence between the different modes, a diffraction grating fastened to the aiming device can be moved (flipped or rotated) into or out of the beam.
NZ51064701A 2000-05-12 2001-03-20 Laser aiming sight includes diffraction grating to diverge beam for target illumination NZ510647A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH9412000 2000-05-12

Publications (1)

Publication Number Publication Date
NZ510647A true NZ510647A (en) 2002-12-20

Family

ID=4549437

Family Applications (1)

Application Number Title Priority Date Filing Date
NZ51064701A NZ510647A (en) 2000-05-12 2001-03-20 Laser aiming sight includes diffraction grating to diverge beam for target illumination

Country Status (6)

Country Link
EP (1) EP1154284A1 (en)
CA (1) CA2340976A1 (en)
NO (1) NO20011340L (en)
NZ (1) NZ510647A (en)
SG (1) SG101964A1 (en)
ZA (1) ZA200103432B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013205589A1 (en) 2013-03-28 2014-10-02 Hilti Aktiengesellschaft Device for the optical measurement of a distance to a reflecting or scattering target object
EP3428569B1 (en) 2013-07-09 2019-12-11 Zieger, Cory Modular holographic sighting system
EP3022514B1 (en) 2013-07-15 2021-09-08 Optiflow, LLC Compact weapon sight and method of stabilizing an output wavelength of a weapon sight
EP3096157A1 (en) 2015-05-18 2016-11-23 HILTI Aktiengesellschaft Device for optically measuring the distance to a reflective target object
EP3096156A1 (en) * 2015-05-18 2016-11-23 HILTI Aktiengesellschaft Device for optically measuring the distance to a reflective target object
US10247515B2 (en) 2015-06-26 2019-04-02 Ziel Optics, Inc. Holographic sight with optimized reflection and image angles
US10254532B2 (en) 2015-06-26 2019-04-09 Ziel Optics, Inc. Hybrid holographic sight
DE102015117088B4 (en) * 2015-10-07 2019-05-09 Carl Zeiss Ag Device and system for illuminating a visual field, in particular the visual field of a long-range optical device
CN108614239A (en) * 2016-12-12 2018-10-02 北京行易道科技有限公司 To Barebone

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3328335A1 (en) * 1983-08-05 1985-02-14 Messerschmitt-Bölkow-Blohm GmbH, 8012 Ottobrunn REMOTE DATA MONITORING SYSTEM
US5142288A (en) * 1987-12-11 1992-08-25 Cleveland William C Electro-optical IFF system
US5375008A (en) * 1991-07-17 1994-12-20 Electronic Warfare Associates, Inc. Systems for distinguishing between friendly ground targets and those of a foe
FR2681143B1 (en) * 1991-09-06 1994-03-25 Thomson Csf INTRUSION PROTECTED IFF IDENTIFICATION METHOD AND IMPLEMENTATION SYSTEM.
FR2694982B1 (en) * 1992-08-21 1994-09-23 Thomson Csf Friend-enemy identification system protected against intrusion and discriminating.
US5483362A (en) * 1994-05-17 1996-01-09 Environmental Research Institute Of Michigan Compact holographic sight
US5966226A (en) * 1996-10-11 1999-10-12 Oerlikon-Contraves Ag Combat communication system
US5737348A (en) * 1996-10-28 1998-04-07 Honeywell Inc. Light source monitor with compensated tracking ratio
DE29622293U1 (en) * 1996-12-21 1997-03-06 Cerberus Ristow GmbH & Co., 76227 Karlsruhe Optical smoke detector
US6174169B1 (en) * 1997-11-27 2001-01-16 Oerlikon Contraves Ag Laser identification system

Also Published As

Publication number Publication date
NO20011340D0 (en) 2001-03-16
ZA200103432B (en) 2001-10-29
CA2340976A1 (en) 2001-11-12
NO20011340L (en) 2001-11-13
SG101964A1 (en) 2004-02-27
EP1154284A1 (en) 2001-11-14

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Legal Events

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PSEA Patent sealed