JPWO2021261240A5 - - Google Patents
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- JPWO2021261240A5 JPWO2021261240A5 JP2022531699A JP2022531699A JPWO2021261240A5 JP WO2021261240 A5 JPWO2021261240 A5 JP WO2021261240A5 JP 2022531699 A JP2022531699 A JP 2022531699A JP 2022531699 A JP2022531699 A JP 2022531699A JP WO2021261240 A5 JPWO2021261240 A5 JP WO2021261240A5
- Authority
- JP
- Japan
- Prior art keywords
- optical
- frequency comb
- optical fiber
- output
- light source
- 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.)
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Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2020110236 | 2020-06-26 | ||
| JP2020110236 | 2020-06-26 | ||
| PCT/JP2021/021700 WO2021261240A1 (ja) | 2020-06-26 | 2021-06-08 | デュアル光周波数コム発生装置および計測装置 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JPWO2021261240A1 JPWO2021261240A1 (https=) | 2021-12-30 |
| JPWO2021261240A5 true JPWO2021261240A5 (https=) | 2023-03-09 |
| JP7689312B2 JP7689312B2 (ja) | 2025-06-06 |
Family
ID=79282547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022531699A Active JP7689312B2 (ja) | 2020-06-26 | 2021-06-08 | デュアル光周波数コム発生装置および計測装置 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20230087964A1 (https=) |
| EP (1) | EP4174569B1 (https=) |
| JP (1) | JP7689312B2 (https=) |
| CN (1) | CN115698834A (https=) |
| WO (1) | WO2021261240A1 (https=) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPWO2023163018A1 (https=) * | 2022-02-24 | 2023-08-31 | ||
| JP2023137279A (ja) * | 2022-03-18 | 2023-09-29 | ソニーセミコンダクタソリューションズ株式会社 | 計測装置 |
| CN114894310B (zh) * | 2022-05-17 | 2024-08-30 | 天津大学 | 一种基于MgF2微腔光频梳的快速光谱分析系统 |
| WO2023243365A1 (ja) * | 2022-06-14 | 2023-12-21 | パナソニックＩｐマネジメント株式会社 | レーザ装置 |
| CN115185136B (zh) * | 2022-06-14 | 2024-09-06 | 大连理工大学 | 一种重复频率可调的双光频梳产生装置和方法 |
| CN115000784B (zh) * | 2022-08-01 | 2022-11-22 | 湖南汇思光电科技有限公司 | 一种太赫兹波产生装置及产生方法 |
| JPWO2024157700A1 (https=) * | 2023-01-27 | 2024-08-02 | ||
| WO2024172753A1 (en) * | 2023-02-14 | 2024-08-22 | Compoundtek Pte. Ltd. | Silicon photonic device for gas monitoring |
| JP2025033357A (ja) * | 2023-08-29 | 2025-03-13 | 株式会社アドバンテスト | 電磁波測定装置、方法、プログラム、記録媒体 |
| US12560548B2 (en) | 2023-09-06 | 2026-02-24 | Kla Corporation | Spectral angular metrology |
| WO2025225294A1 (ja) * | 2024-04-24 | 2025-10-30 | パナソニックＩｐマネジメント株式会社 | 計測装置 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2690910A1 (en) * | 2007-06-26 | 2008-12-31 | Universite Laval | Referencing of the beating spectra of frequency combs |
| JP2014160136A (ja) | 2013-02-19 | 2014-09-04 | Ntt Electornics Corp | アレイ導波路回折格子合分波器及び複合アレイ導波路回折格子合分波器 |
| US9407373B2 (en) * | 2014-05-07 | 2016-08-02 | Honeywell International Inc. | Optical synthesizer tuning using fine and coarse optical frequency combs |
| US9407060B2 (en) * | 2014-05-07 | 2016-08-02 | Honeywell International Inc. | Mutually-referenced optical frequency combs |
| US10067031B2 (en) | 2016-05-06 | 2018-09-04 | California Institute Of Technology | Optical frequency measurement and control using dual optical-frequency combs |
| KR102453813B1 (ko) | 2018-03-07 | 2022-10-17 | 한국전자통신연구원 | 광 빗살 발생 장치 및 이를 포함하는 분광기 |
-
2021
- 2021-06-08 EP EP21828503.9A patent/EP4174569B1/en active Active
- 2021-06-08 JP JP2022531699A patent/JP7689312B2/ja active Active
- 2021-06-08 CN CN202180040706.9A patent/CN115698834A/zh active Pending
- 2021-06-08 WO PCT/JP2021/021700 patent/WO2021261240A1/ja not_active Ceased
-
2022
- 2022-11-28 US US18/058,911 patent/US20230087964A1/en active Pending
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