RU2018107215A3 - - Google Patents
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- RU2018107215A3 RU2018107215A3 RU2018107215A RU2018107215A RU2018107215A3 RU 2018107215 A3 RU2018107215 A3 RU 2018107215A3 RU 2018107215 A RU2018107215 A RU 2018107215A RU 2018107215 A RU2018107215 A RU 2018107215A RU 2018107215 A3 RU2018107215 A3 RU 2018107215A3
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
- G01N15/10—Investigating individual particles
- G01N15/14—Optical investigation techniques, e.g. flow cytometry
- G01N15/1434—Optical arrangements
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B9/00—Measuring instruments characterised by the use of optical techniques
- G01B9/02—Interferometers
- G01B9/02092—Self-mixing interferometers, i.e. feedback of light from object into laser cavity
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
- G01N15/02—Investigating particle size or size distribution
- G01N15/0205—Investigating particle size or size distribution by optical means
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
- G01N15/06—Investigating concentration of particle suspensions
-
- 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
- G01S17/02—Systems using the reflection of electromagnetic waves other than radio waves
- G01S17/50—Systems of measurement based on relative movement of target
- G01S17/58—Velocity or trajectory determination systems; Sense-of-movement determination systems
-
- 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
- G01S17/87—Combinations of systems 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
- G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
- G01S17/88—Lidar systems specially adapted for specific applications
- G01S17/95—Lidar systems specially adapted for specific applications for meteorological use
-
- 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
- G01S7/4802—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S17/00 using analysis of echo signal for target characterisation; Target signature; Target cross-section
-
- 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
- G01S7/4811—Constructional features, e.g. arrangements of optical elements common to transmitter and receiver
- G01S7/4812—Constructional features, e.g. arrangements of optical elements common to transmitter and receiver transmitted and received beams following a coaxial path
-
- 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
- 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
- G01S7/491—Details of non-pulse systems
- G01S7/4912—Receivers
- G01S7/4916—Receivers using self-mixing in the laser cavity
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/042—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by opto-electronic means
- G06F3/0421—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by opto-electronic means by interrupting or reflecting a light beam, e.g. optical touch-screen
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
- G01N15/06—Investigating concentration of particle suspensions
- G01N15/075—Investigating concentration of particle suspensions by optical means
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
- G01N15/10—Investigating individual particles
- G01N2015/1027—Determining speed or velocity of a particle
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
- G01N15/10—Investigating individual particles
- G01N15/14—Optical investigation techniques, e.g. flow cytometry
- G01N15/1434—Optical arrangements
- G01N2015/1438—Using two lasers in succession
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
- G01N15/10—Investigating individual particles
- G01N15/14—Optical investigation techniques, e.g. flow cytometry
- G01N15/1434—Optical arrangements
- G01N2015/1452—Adjustment of focus; Alignment
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
- G01N15/10—Investigating individual particles
- G01N15/14—Optical investigation techniques, e.g. flow cytometry
- G01N15/1434—Optical arrangements
- G01N2015/1454—Optical arrangements using phase shift or interference, e.g. for improving contrast
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
- G01N15/10—Investigating individual particles
- G01N15/14—Optical investigation techniques, e.g. flow cytometry
- G01N2015/1493—Particle size
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A90/00—Technologies having an indirect contribution to adaptation to climate change
- Y02A90/10—Information and communication technologies [ICT] supporting adaptation to climate change, e.g. for weather forecasting or climate simulation
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Electromagnetism (AREA)
- Pathology (AREA)
- Biochemistry (AREA)
- Immunology (AREA)
- Dispersion Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Optics & Photonics (AREA)
- Theoretical Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Human Computer Interaction (AREA)
- Optical Radar Systems And Details Thereof (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Length Measuring Devices By Optical Means (AREA)
- Semiconductor Lasers (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP15179027 | 2015-07-30 | ||
| EP15179027.6 | 2015-07-30 | ||
| PCT/EP2016/066873 WO2017016901A1 (en) | 2015-07-30 | 2016-07-15 | Laser sensor for multi parameter detection |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| RU2018107215A RU2018107215A (ru) | 2019-08-29 |
| RU2018107215A3 true RU2018107215A3 (ru) | 2019-09-06 |
| RU2717751C2 RU2717751C2 (ru) | 2020-03-25 |
Family
ID=53761279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2018107215A RU2717751C2 (ru) | 2015-07-30 | 2016-07-15 | Лазерный датчик для обнаружения нескольких параметров |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US10379028B2 (ru) |
| EP (1) | EP3329249B8 (ru) |
| JP (1) | JP6894851B2 (ru) |
| CN (1) | CN107850528B (ru) |
| BR (1) | BR112018001523A2 (ru) |
| RU (1) | RU2717751C2 (ru) |
| WO (1) | WO2017016901A1 (ru) |
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| KR102260036B1 (ko) * | 2016-12-09 | 2021-06-07 | 코닌클리케 필립스 엔.브이. | 입자 밀도 검출을 위한 레이저 센서 모듈 |
| DE102017200726B4 (de) | 2017-01-18 | 2024-01-11 | Robert Bosch Gmbh | Mobiles Telekommunikationsendgerät mit einem Sensor zur Messung der Luftqualität und Verfahren zur Messung der Luftqualität mit einem mobilen Telekommunikationsendgerät |
| EP3376204A1 (en) * | 2017-03-15 | 2018-09-19 | Koninklijke Philips N.V. | Laser sensor module for particle detection with offset beam |
| EP3401664A1 (en) * | 2017-05-12 | 2018-11-14 | Koninklijke Philips N.V. | Method of suppressing false positive signals during self mixing interference particle detection |
| US10918252B2 (en) | 2017-07-27 | 2021-02-16 | Neato Robotics, Inc. | Dirt detection layer and laser backscatter dirt detection |
| JP7158850B2 (ja) * | 2017-12-15 | 2022-10-24 | マクセル株式会社 | 非接触ガス計測装置、非接触ガス計測システム、携帯端末、および非接触ガス計測方法 |
| CN110806274B (zh) * | 2018-04-12 | 2020-12-15 | 安徽大学 | 基于多纵模自混合效应的应变传感测量装置及方法 |
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| US11029442B2 (en) * | 2018-04-27 | 2021-06-08 | Apple Inc. | Self-mixing optical proximity sensors for electronic devices |
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| US11112235B2 (en) | 2019-04-05 | 2021-09-07 | Apple Inc. | Handling obstructions and transmission element contamination for self-mixing particulate matter sensors |
| US10871820B2 (en) * | 2019-05-09 | 2020-12-22 | Apple Inc. | Self-mixing based 2D/3D user input detection and scanning laser system |
| US11156456B2 (en) | 2019-05-21 | 2021-10-26 | Apple Inc. | Optical proximity sensor integrated into a camera module for an electronic device |
| US11473898B2 (en) | 2019-05-24 | 2022-10-18 | Apple Inc. | Wearable voice-induced vibration or silent gesture sensor |
| US11422638B2 (en) | 2019-07-08 | 2022-08-23 | Apple Inc. | Input devices that use self-mixing interferometry to determine movement within an enclosure |
| US11409365B2 (en) * | 2019-09-06 | 2022-08-09 | Apple Inc. | Self-mixing interferometry-based gesture input system including a wearable or handheld device |
| US11692809B2 (en) | 2019-09-18 | 2023-07-04 | Apple Inc. | Self-mixing interferometry-based absolute distance measurement with distance reference |
| US11419546B2 (en) | 2019-09-24 | 2022-08-23 | Apple Inc. | Wearable self-mixing interferometry device used to sense physiological conditions |
| CN110987770B (zh) * | 2019-11-07 | 2022-11-15 | 北京工业大学 | 一种基于激光自混合反馈干涉的单个流动颗粒探测方法及系统 |
| CN111521992B (zh) * | 2020-04-13 | 2023-01-03 | 广东博智林机器人有限公司 | 一种激光雷达调焦系统 |
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2016
- 2016-07-15 US US15/748,207 patent/US10379028B2/en active Active
- 2016-07-15 JP JP2017565258A patent/JP6894851B2/ja active Active
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| JP2018528394A (ja) | 2018-09-27 |
| JP6894851B2 (ja) | 2021-06-30 |
| EP3329249B8 (en) | 2020-08-26 |
| CN107850528B (zh) | 2020-08-11 |
| WO2017016901A1 (en) | 2017-02-02 |
| BR112018001523A2 (pt) | 2018-09-11 |
| EP3329249B1 (en) | 2020-07-08 |
| US10379028B2 (en) | 2019-08-13 |
| CN107850528A (zh) | 2018-03-27 |
| EP3329249A1 (en) | 2018-06-06 |
| RU2717751C2 (ru) | 2020-03-25 |
| US20180224368A1 (en) | 2018-08-09 |
| RU2018107215A (ru) | 2019-08-29 |