JPWO2023145191A5 - - Google Patents
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- Publication number
- JPWO2023145191A5 JPWO2023145191A5 JP2023576634A JP2023576634A JPWO2023145191A5 JP WO2023145191 A5 JPWO2023145191 A5 JP WO2023145191A5 JP 2023576634 A JP2023576634 A JP 2023576634A JP 2023576634 A JP2023576634 A JP 2023576634A JP WO2023145191 A5 JPWO2023145191 A5 JP WO2023145191A5
- Authority
- JP
- Japan
- Prior art keywords
- light
- optical
- photodetector
- interference
- path
- Prior art date
- Legal status (The legal status 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 status listed.)
- Pending
Links
- 230000003287 optical effect Effects 0.000 claims description 84
- 238000005259 measurement Methods 0.000 claims description 9
- 230000035559 beat frequency Effects 0.000 claims description 7
- 238000005286 illumination Methods 0.000 claims 18
- 238000000034 method Methods 0.000 description 1
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2022010910 | 2022-01-27 | ||
| PCT/JP2022/041785 WO2023145191A1 (ja) | 2022-01-27 | 2022-11-09 | 計測装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2023145191A1 JPWO2023145191A1 (https=) | 2023-08-03 |
| JPWO2023145191A5 true JPWO2023145191A5 (https=) | 2024-10-07 |
Family
ID=87471361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023576634A Pending JPWO2023145191A1 (https=) | 2022-01-27 | 2022-11-09 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20240345221A1 (https=) |
| EP (1) | EP4471452A4 (https=) |
| JP (1) | JPWO2023145191A1 (https=) |
| CN (1) | CN118525220A (https=) |
| WO (1) | WO2023145191A1 (https=) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPWO2023188478A1 (https=) * | 2022-03-30 | 2023-10-05 | ||
| WO2025154380A1 (ja) * | 2024-01-17 | 2025-07-24 | パナソニックＩｐマネジメント株式会社 | 計測装置 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3143926B1 (en) * | 2006-02-08 | 2020-07-01 | The General Hospital Corporation | Methods, arrangements and systems for obtaining information associated with an anatomical sample using optical microscopy |
| JP2010127840A (ja) * | 2008-11-28 | 2010-06-10 | Mitsubishi Electric Corp | 光波レーダ装置 |
| CN110520753B (zh) | 2017-04-13 | 2023-05-30 | 三菱电机株式会社 | 激光雷达装置 |
| US11249190B2 (en) * | 2017-06-20 | 2022-02-15 | Mitsubishi Electric Corporation | Laser radar device and method for controlling frequency modulation |
| JP7074311B2 (ja) | 2017-08-30 | 2022-05-24 | 国立研究開発法人産業技術総合研究所 | 光学的距離測定装置および測定方法 |
| WO2019130472A1 (ja) * | 2017-12-27 | 2019-07-04 | 三菱電機株式会社 | レーザレーダ装置 |
| US20210349213A1 (en) * | 2020-05-05 | 2021-11-11 | Ivan Grudinin | Arbitrary optical waveform generation utilizing frequency discriminators |
-
2022
- 2022-11-09 JP JP2023576634A patent/JPWO2023145191A1/ja active Pending
- 2022-11-09 EP EP22924045.2A patent/EP4471452A4/en not_active Withdrawn
- 2022-11-09 WO PCT/JP2022/041785 patent/WO2023145191A1/ja not_active Ceased
- 2022-11-09 CN CN202280088238.7A patent/CN118525220A/zh active Pending
-
2024
- 2024-06-26 US US18/755,623 patent/US20240345221A1/en active Pending
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