KR102390693B1 - 필터들을 사용하는 개선된 자체-혼합 모듈 - Google Patents
필터들을 사용하는 개선된 자체-혼합 모듈 Download PDFInfo
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- KR102390693B1 KR102390693B1 KR1020197001049A KR20197001049A KR102390693B1 KR 102390693 B1 KR102390693 B1 KR 102390693B1 KR 1020197001049 A KR1020197001049 A KR 1020197001049A KR 20197001049 A KR20197001049 A KR 20197001049A KR 102390693 B1 KR102390693 B1 KR 102390693B1
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- H01S5/00—Semiconductor lasers
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- H01S5/00—Semiconductor lasers
- H01S5/10—Construction or shape of the optical resonator, e.g. extended or external cavity, coupled cavities, bent-guide, varying width, thickness or composition of the active region
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- H01S2301/00—Functional characteristics
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Electromagnetism (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Semiconductor Lasers (AREA)
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201662349123P | 2016-06-13 | 2016-06-13 | |
| US62/349,123 | 2016-06-13 | ||
| PCT/US2017/037148 WO2017218467A1 (en) | 2016-06-13 | 2017-06-13 | Improved self-mix module utilizing filters |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20190039927A KR20190039927A (ko) | 2019-04-16 |
| KR102390693B1 true KR102390693B1 (ko) | 2022-04-27 |
Family
ID=60664253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020197001049A Active KR102390693B1 (ko) | 2016-06-13 | 2017-06-13 | 필터들을 사용하는 개선된 자체-혼합 모듈 |
Country Status (7)
| Country | Link |
|---|---|
| US (2) | US20190331473A1 (enExample) |
| EP (1) | EP3469670A4 (enExample) |
| JP (1) | JP7187324B2 (enExample) |
| KR (1) | KR102390693B1 (enExample) |
| CN (1) | CN110168823B (enExample) |
| IL (1) | IL263638B2 (enExample) |
| WO (1) | WO2017218467A1 (enExample) |
Families Citing this family (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3469670A4 (en) * | 2016-06-13 | 2020-05-27 | Vixar, LLC | Improved self-mix module utilizing filters |
| EP3718183B1 (en) * | 2017-11-29 | 2023-02-15 | Vixar, Inc. | Power monitoring approach for vcsels and vcsel arrays |
| EP3769057A4 (en) | 2018-03-20 | 2022-01-12 | Vixar Inc. | EYE SAFE OPTICAL MODULES |
| US11243686B2 (en) | 2018-04-13 | 2022-02-08 | Apple Inc. | Self-mixing interference based sensors for characterizing user input |
| US11157113B2 (en) * | 2018-04-13 | 2021-10-26 | Apple Inc. | Self-mixing interference based sensors for characterizing touch input |
| US10700780B2 (en) | 2018-05-30 | 2020-06-30 | Apple Inc. | Systems and methods for adjusting movable lenses in directional free-space optical communication systems for portable electronic devices |
| US11303355B2 (en) | 2018-05-30 | 2022-04-12 | Apple Inc. | Optical structures in directional free-space optical communication systems for portable electronic devices |
| CN111446345A (zh) | 2019-01-16 | 2020-07-24 | 隆达电子股份有限公司 | 发光元件的封装结构 |
| DE102019103155A1 (de) * | 2019-02-08 | 2020-08-13 | OSRAM Opto Semiconductors Gesellschaft mit beschränkter Haftung | Optoelektronische sensoranordnung und optisches messverfahren |
| US11549799B2 (en) * | 2019-07-01 | 2023-01-10 | Apple Inc. | Self-mixing interference device for sensing applications |
| US11112233B2 (en) | 2019-09-12 | 2021-09-07 | Apple Inc. | Self-mixing particulate matter sensors using VCSELs with extrinsic photodiodes |
| EP4073840A1 (en) | 2019-12-12 | 2022-10-19 | Brolis Sensor Technology, UAB | Solid-state device |
| CN115087852A (zh) * | 2020-02-07 | 2022-09-20 | ams传感器亚洲私人有限公司 | 感测方法和传感器系统 |
| CN111751830B (zh) * | 2020-07-08 | 2021-02-19 | 北京工业大学 | 一种基于vcsel混合激光的空间微弱目标红外探测系统 |
| CN112461352A (zh) * | 2020-12-08 | 2021-03-09 | 苏州亮芯光电科技有限公司 | 基于量子阱二极管的同质集成光电子装置 |
| US11909171B2 (en) | 2021-03-31 | 2024-02-20 | Apple Inc. | Laser-integrated balance detection for self-mixing interferometry |
| US11543235B2 (en) | 2021-03-31 | 2023-01-03 | Apple Inc. | Hybrid interferometric and scatterometric sensing using in-plane sensors |
| US12413043B2 (en) | 2021-09-21 | 2025-09-09 | Apple Inc. | Self-mixing interference device with tunable microelectromechanical system |
| US12498797B2 (en) * | 2021-11-25 | 2025-12-16 | Pixart Imaging Inc. | Navigation device with improved light utilization efficiency and optical engine thereof |
| DE102022106146A1 (de) | 2022-03-16 | 2023-09-21 | Trumpf Photonic Components Gmbh | Verfahren zum Bereitstellen einer Kalibrierzahl, Computerprogrammprodukt und Laservorrichtung zur Ausführung des Verfahrens |
| US11927441B1 (en) * | 2022-08-19 | 2024-03-12 | Ams International Ag | Self-mixing inteferometry sensor module, electronic device and method of determining an optical power ratio for a self-mixing inteferometry sensor module |
| US20240063607A1 (en) * | 2022-08-22 | 2024-02-22 | Ams International Ag | Laser sensor and method of manufacturing a laser sensor |
| CN115823956B (zh) * | 2022-11-19 | 2025-04-29 | 西安工业大学 | 一种大靶面超音速弹丸着靶坐标测量装置及其测量方法 |
| CN116111440B (zh) * | 2023-04-14 | 2023-08-04 | 苏州立琻半导体有限公司 | 光源模组 |
| DE102023111344A1 (de) * | 2023-05-03 | 2024-11-07 | Trumpf Photonic Components Gmbh | Verfahren zum Messen einer Topographie eines Schweißbereichs in einem Schweißprozess sowie Schweißsystem |
| CN116487984B (zh) * | 2023-05-15 | 2024-08-23 | 密尔医疗科技(深圳)有限公司 | 非互易性相移器及激光器 |
| DE102024112844A1 (de) * | 2024-05-07 | 2025-11-13 | Ams-Osram International Gmbh | Lidar-vorrichtung und elektronische vorrichtung |
| EP4650706A1 (en) * | 2024-05-14 | 2025-11-19 | ams-OSRAM International GmbH | Self mixing interferometric sensor and method for detecting a motion of a moving target |
Citations (3)
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- 2017-06-13 CN CN201780049020.XA patent/CN110168823B/zh not_active Expired - Fee Related
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| US20210223027A1 (en) | 2021-07-22 |
| US20190331473A1 (en) | 2019-10-31 |
| EP3469670A1 (en) | 2019-04-17 |
| JP7187324B2 (ja) | 2022-12-12 |
| US11307019B2 (en) | 2022-04-19 |
| WO2017218467A1 (en) | 2017-12-21 |
| EP3469670A4 (en) | 2020-05-27 |
| IL263638B1 (en) | 2023-05-01 |
| KR20190039927A (ko) | 2019-04-16 |
| IL263638B2 (en) | 2023-09-01 |
| CN110168823B (zh) | 2022-04-26 |
| CN110168823A (zh) | 2019-08-23 |
| JP2019526785A (ja) | 2019-09-19 |
| IL263638A (en) | 2019-01-31 |
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