EA202190797A1 - Система и способы рассеяния, отклонения и управления лазерными пучками - Google Patents

Система и способы рассеяния, отклонения и управления лазерными пучками

Info

Publication number
EA202190797A1
EA202190797A1 EA202190797A EA202190797A EA202190797A1 EA 202190797 A1 EA202190797 A1 EA 202190797A1 EA 202190797 A EA202190797 A EA 202190797A EA 202190797 A EA202190797 A EA 202190797A EA 202190797 A1 EA202190797 A1 EA 202190797A1
Authority
EA
Eurasian Patent Office
Prior art keywords
laser
laser beam
scattering
deflection
lenticular sheet
Prior art date
Application number
EA202190797A
Other languages
English (en)
Russian (ru)
Inventor
Гай Крамер
Original Assignee
Хайперстелт Байотекнолоджи Корпорейшн
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
Priority claimed from PCT/CA2019/000019 external-priority patent/WO2019161478A1/en
Application filed by Хайперстелт Байотекнолоджи Корпорейшн filed Critical Хайперстелт Байотекнолоджи Корпорейшн
Publication of EA202190797A1 publication Critical patent/EA202190797A1/ru

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41H—ARMOUR; ARMOURED TURRETS; ARMOURED OR ARMED VEHICLES; MEANS OF ATTACK OR DEFENCE, e.g. CAMOUFLAGE, IN GENERAL
    • F41H3/00—Camouflage, i.e. means or methods for concealment or disguise
    • 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
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/48—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S17/00
    • G01S7/481—Constructional features, e.g. arrangements of optical elements
    • 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
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/48—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S17/00
    • G01S7/481—Constructional features, e.g. arrangements of optical elements
    • G01S7/4814—Constructional features, e.g. arrangements of optical elements of transmitters alone
    • 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
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/48—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S17/00
    • G01S7/481—Constructional features, e.g. arrangements of optical elements
    • G01S7/4817—Constructional features, e.g. arrangements of optical elements relating to scanning
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/10—Optical coatings produced by application to, or surface treatment of, optical elements
    • G02B1/11—Anti-reflection coatings
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/09—Beam shaping, e.g. changing the cross-sectional area, not otherwise provided for
    • G02B27/0905—Dividing and/or superposing multiple light beams
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/09—Beam shaping, e.g. changing the cross-sectional area, not otherwise provided for
    • G02B27/0938—Using specific optical elements
    • G02B27/0944—Diffractive optical elements, e.g. gratings, holograms
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/09—Beam shaping, e.g. changing the cross-sectional area, not otherwise provided for
    • G02B27/0938—Using specific optical elements
    • G02B27/095—Refractive optical elements
    • G02B27/0955—Lenses
    • G02B27/0961—Lens arrays
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/09—Beam shaping, e.g. changing the cross-sectional area, not otherwise provided for
    • G02B27/0938—Using specific optical elements
    • G02B27/095—Refractive optical elements
    • G02B27/0955—Lenses
    • G02B27/0966—Cylindrical lenses
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B3/00—Simple or compound lenses
    • G02B3/0006—Arrays
    • G02B3/0037—Arrays characterized by the distribution or form of lenses
    • G02B3/0062—Stacked lens arrays, i.e. refractive surfaces arranged in at least two planes, without structurally separate optical elements in-between
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B3/00—Simple or compound lenses
    • G02B3/0087—Simple or compound lenses with index gradient
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B3/00—Simple or compound lenses
    • G02B3/02—Simple or compound lenses with non-spherical faces
    • G02B3/06—Simple or compound lenses with non-spherical faces with cylindrical or toric faces
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/18—Diffraction gratings
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/18—Diffraction gratings
    • G02B5/1866—Transmission gratings characterised by their structure, e.g. step profile, contours of substrate or grooves, pitch variations, materials
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B21/00—Projectors or projection-type viewers; Accessories therefor
    • G03B21/54—Accessories
    • G03B21/56—Projection screens
    • G03B21/60—Projection screens characterised by the nature of the surface
    • G03B21/602—Lenticular screens
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B21/00—Projectors or projection-type viewers; Accessories therefor
    • G03B21/54—Accessories
    • G03B21/56—Projection screens
    • G03B21/60—Projection screens characterised by the nature of the surface
    • G03B21/604—Polarised screens
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/30—Image reproducers
    • H04N13/363—Image reproducers using image projection screens
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B3/00—Simple or compound lenses
    • G02B3/0006—Arrays
    • G02B3/0037—Arrays characterized by the distribution or form of lenses
    • G02B3/005—Arrays characterized by the distribution or form of lenses arranged along a single direction only, e.g. lenticular sheets

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Laser Beam Processing (AREA)
  • Optical Radar Systems And Details Thereof (AREA)
  • Diffracting Gratings Or Hologram Optical Elements (AREA)
  • Overhead Projectors And Projection Screens (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
EA202190797A 2018-09-17 2019-06-26 Система и способы рассеяния, отклонения и управления лазерными пучками EA202190797A1 (ru)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201862732240P 2018-09-17 2018-09-17
PCT/CA2019/000019 WO2019161478A1 (en) 2018-02-20 2019-02-13 Display system
PCT/CA2019/000097 WO2020056484A1 (en) 2018-09-17 2019-06-26 System and methods for laser scattering, deviation and manipulation

Publications (1)

Publication Number Publication Date
EA202190797A1 true EA202190797A1 (ru) 2021-10-07

Family

ID=69886732

Family Applications (1)

Application Number Title Priority Date Filing Date
EA202190797A EA202190797A1 (ru) 2018-09-17 2019-06-26 Система и способы рассеяния, отклонения и управления лазерными пучками

Country Status (11)

Country Link
US (1) US12386105B2 (https=)
EP (1) EP3853643A4 (https=)
JP (2) JP2022501619A (https=)
KR (1) KR20210074297A (https=)
CN (1) CN112888972B (https=)
AU (2) AU2019342087B2 (https=)
CA (1) CA3113111A1 (https=)
EA (1) EA202190797A1 (https=)
IL (2) IL281588B2 (https=)
WO (1) WO2020056484A1 (https=)
ZA (1) ZA202102443B (https=)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11892652B1 (en) 2020-04-07 2024-02-06 Mark Belloni Lenses for 2D planar and curved 3D laser sheets
CN114442851B (zh) * 2022-01-28 2024-11-22 深圳Tcl新技术有限公司 激光处理方法、装置、存储介质、显示设备及激光设备
KR102496330B1 (ko) * 2022-05-18 2023-02-06 두원포토닉스 주식회사 비행체 방어용 레이저 장치 및 그 운용 방법
KR20230165424A (ko) * 2022-05-27 2023-12-05 한국전자기술연구원 무선전력전송에서의 이물질 검출 시스템 및 방법
WO2025245274A1 (en) 2024-05-21 2025-11-27 Maxwell Labs Inc. Photonics-based cooling of heat sources
CN121149793B (zh) * 2025-11-14 2026-02-03 北京蓝牧激光科技有限公司 环形激光生成装置

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2951207A1 (de) * 1978-12-26 1980-07-10 Canon Kk Verfahren zur optischen herstellung einer streuplatte
US4509823A (en) * 1982-10-15 1985-04-09 Dai Nippon Insatsu Kabushiki Kaisha Rear projection screen
JPH10206606A (ja) * 1997-01-24 1998-08-07 Oki Electric Ind Co Ltd レンティキュラー板及びその製造方法
JPH10253916A (ja) * 1997-03-10 1998-09-25 Semiconductor Energy Lab Co Ltd レーザー光学装置
KR100246233B1 (ko) * 1997-07-31 2000-03-15 김문섭 다양한 기능을 갖는 다기능 끌
US6185038B1 (en) * 1997-09-26 2001-02-06 Matsushita Electric Industrial Co., Ltd. Rear projection screen with light diffusion sheet and projector using same
US6421181B1 (en) * 1998-08-03 2002-07-16 Dai Nippon Printing Co., Ltd. Lenticular lens sheet and rear projection screen
KR100377970B1 (ko) * 1998-12-02 2003-03-29 가부시키가이샤 구라레 광학소자 및 프레넬 렌즈 시트
JP3798586B2 (ja) * 1999-08-06 2006-07-19 株式会社リコー 照明装置及び液晶プロジェクタ
JP2002311509A (ja) * 2001-04-16 2002-10-23 Dainippon Printing Co Ltd レンチキュラーレンズシートおよびこれを用いたスクリーン
US6909553B2 (en) * 2001-08-03 2005-06-21 Mems Optical, Inc. Multi-aperture beam integrator/method producing a continuously variable complex image
CA2390781C (en) * 2002-06-14 2009-09-22 Institut National D'optique Line generator optical apparatus
GB0601287D0 (en) * 2006-01-23 2006-03-01 Ocuity Ltd Printed image display apparatus
JP5124864B2 (ja) * 2006-06-07 2013-01-23 本田技研工業株式会社 光学装置および移動装置
WO2008016088A1 (en) * 2006-08-02 2008-02-07 Asahi Glass Company, Limited Coating solution for forming light diffusion layer, and light diffusion plate
WO2009054124A1 (ja) * 2007-10-25 2009-04-30 Panasonic Corporation 面状照明装置及び画像表示装置
US8408775B1 (en) * 2008-03-12 2013-04-02 Fusion Optix, Inc. Light recycling directional control element and light emitting device using the same
US8432613B2 (en) * 2009-04-21 2013-04-30 Applied Materials, Inc. Multi-stage optical homogenization
TWI406008B (zh) 2009-06-25 2013-08-21 Nat Univ Tsing Hua 雙面微透鏡陣列、雷射光束整型均化裝置及雷射光源系統
CN201622390U (zh) * 2010-01-20 2010-11-03 安徽华东光电技术研究所 一种激光投影显示系统
TW201326906A (zh) * 2011-10-14 2013-07-01 Nat Univ Corp Toyohashi Univ T 立體影像投影裝置、立體影像投影方法、及立體影像投影系統
US9116348B1 (en) * 2012-10-02 2015-08-25 The United States Of America As Represented By The Secretary Of The Army Laser mapping tool and weapon replacement fixture
JP5683648B2 (ja) * 2013-03-27 2015-03-11 オムロンオートモーティブエレクトロニクス株式会社 レーザレーダ装置
JPWO2015125283A1 (ja) * 2014-02-21 2017-03-30 パイオニア株式会社 光学素子、及び、ヘッドアップディスプレイ
KR20170063897A (ko) * 2014-09-30 2017-06-08 코닌클리케 필립스 엔.브이. 무안경 입체영상 디스플레이 디바이스 및 구동 방법
CN106067264B (zh) * 2015-04-19 2019-02-15 Licc制造（远东）有限公司 激光指示装置
KR101799527B1 (ko) * 2017-03-22 2017-11-20 (주)성원티피에스 레이저 광원장치 및 이를 포함하는 주차 지시등 시스템

Also Published As

Publication number Publication date
KR20210074297A (ko) 2021-06-21
US12386105B2 (en) 2025-08-12
JP2025023911A (ja) 2025-02-19
NZ775114A (en) 2025-10-31
AU2025226790A1 (en) 2025-10-02
US20220035078A1 (en) 2022-02-03
EP3853643A1 (en) 2021-07-28
IL281588B1 (en) 2025-03-01
CN112888972A (zh) 2021-06-01
AU2019342087B2 (en) 2025-06-05
JP2022501619A (ja) 2022-01-06
ZA202102443B (en) 2022-10-26
IL318859A (en) 2025-04-01
IL281588B2 (en) 2025-07-01
JP7712448B2 (ja) 2025-07-23
CA3113111A1 (en) 2020-03-26
WO2020056484A1 (en) 2020-03-26
AU2019342087A1 (en) 2021-05-20
EP3853643A4 (en) 2023-03-22
IL281588A (en) 2021-05-31
CN112888972B (zh) 2023-12-22

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