IL311130A - Wavefront correction for aerodynamic and atmospheric effects to an optical sensor on a high-speed flight vehicle - Google Patents

Wavefront correction for aerodynamic and atmospheric effects to an optical sensor on a high-speed flight vehicle

Info

Publication number
IL311130A
IL311130A IL311130A IL31113024A IL311130A IL 311130 A IL311130 A IL 311130A IL 311130 A IL311130 A IL 311130A IL 31113024 A IL31113024 A IL 31113024A IL 311130 A IL311130 A IL 311130A
Authority
IL
Israel
Prior art keywords
optical
aero
sensor
window
wavefront
Prior art date
Application number
IL311130A
Other languages
English (en)
Hebrew (he)
Inventor
Sean D Keller
David J Knapp
Jon E Leigh
Original Assignee
Raytheon Co
Sean D Keller
David J Knapp
Jon E Leigh
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 US17/725,872 external-priority patent/US20230101430A1/en
Application filed by Raytheon Co, Sean D Keller, David J Knapp, Jon E Leigh filed Critical Raytheon Co
Publication of IL311130A publication Critical patent/IL311130A/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41G—WEAPON SIGHTS; AIMING
    • F41G7/00—Direction control systems for self-propelled missiles
    • F41G7/20—Direction control systems for self-propelled missiles based on continuous observation of target position
    • F41G7/22—Homing guidance systems
    • F41G7/2246—Active homing systems, i.e. comprising both a transmitter and a receiver
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41G—WEAPON SIGHTS; AIMING
    • F41G7/00—Direction control systems for self-propelled missiles
    • F41G7/20—Direction control systems for self-propelled missiles based on continuous observation of target position
    • F41G7/22—Homing guidance systems
    • F41G7/2273—Homing guidance systems characterised by the type of waves
    • F41G7/2293—Homing guidance systems characterised by the type of waves using electromagnetic waves other than radio waves
    • 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
    • G01S7/497—Means for monitoring or calibrating
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
    • G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
    • G02B26/0816—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light by means of one or more reflecting elements
    • G02B26/0833—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light by means of one or more reflecting elements the reflecting element being a micromechanical device, e.g. a MEMS mirror, DMD
    • 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
    • G02B27/0025—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for optical correction, e.g. distorsion, aberration

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Electromagnetism (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Optical Radar Systems And Details Thereof (AREA)
IL311130A 2021-09-27 2022-09-23 Wavefront correction for aerodynamic and atmospheric effects to an optical sensor on a high-speed flight vehicle IL311130A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US202163248623P 2021-09-27 2021-09-27
US17/725,872 US20230101430A1 (en) 2021-09-27 2022-04-21 Wavefront correction for aerodynamic and atmospheric effects to an optical sensor on a high-speed flight vehicle
PCT/US2022/044535 WO2023064085A2 (en) 2021-09-27 2022-09-23 Wavefront correction for aerodynamic and atmospheric effects to an optical sensor on a high-speed flight vehicle

Publications (1)

Publication Number Publication Date
IL311130A true IL311130A (en) 2024-04-01

Family

ID=85704611

Family Applications (1)

Application Number Title Priority Date Filing Date
IL311130A IL311130A (en) 2021-09-27 2022-09-23 Wavefront correction for aerodynamic and atmospheric effects to an optical sensor on a high-speed flight vehicle

Country Status (4)

Country Link
EP (1) EP4409220A2 (de)
JP (1) JP7804759B2 (de)
IL (1) IL311130A (de)
WO (1) WO2023064085A2 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12372658B2 (en) 2020-10-12 2025-07-29 Raytheon Company Negative obstacle detector using micro-electro-mechanical system (MEMS) micro-mirror array (MMA) beam steering
US12066574B2 (en) 2021-01-15 2024-08-20 Raytheon Company Optical system for object detection and location using a Micro-Electro-Mechanical System (MEMS) Micro-Mirror Array (MMA) beamsteering device
CN116626890B (zh) * 2023-05-22 2026-03-13 河海大学 一种成像系统中基于毛玻璃滤波的湍流噪声抑制装置及方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8731013B2 (en) * 2007-01-24 2014-05-20 Raytheon Company Linear adaptive optics system in low power beam path and method
US8362410B2 (en) * 2010-07-26 2013-01-29 Raytheon Company Source-independent beam director and control system for a high-energy electromagnetic radiation source
US10444492B2 (en) * 2013-07-16 2019-10-15 Lawrence Livermore National Security, Llc Flexure-based, tip-tilt-piston actuation micro-array
JP2016042550A (ja) * 2014-08-19 2016-03-31 株式会社東芝 レーザ照射装置、およびレーザ照射方法
US10502951B2 (en) * 2016-06-07 2019-12-10 Raytheon Company High-performance beam director for high-power laser systems or other systems
US10151635B1 (en) * 2017-06-08 2018-12-11 Raytheon Company Real time correction of optical window thermal gradients
JP7315827B2 (ja) * 2019-07-01 2023-07-27 ミツミ電機株式会社 光走査装置及びその制御方法

Also Published As

Publication number Publication date
JP7804759B2 (ja) 2026-01-22
WO2023064085A3 (en) 2023-07-06
EP4409220A2 (de) 2024-08-07
JP2024538579A (ja) 2024-10-23
WO2023064085A2 (en) 2023-04-20

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