JPWO2021095164A1 - - Google Patents
Info
- Publication number
- JPWO2021095164A1 JPWO2021095164A1 JP2021555695A JP2021555695A JPWO2021095164A1 JP WO2021095164 A1 JPWO2021095164 A1 JP WO2021095164A1 JP 2021555695 A JP2021555695 A JP 2021555695A JP 2021555695 A JP2021555695 A JP 2021555695A JP WO2021095164 A1 JPWO2021095164 A1 JP WO2021095164A1
- Authority
- JP
- Japan
- 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
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/26—Optical coupling means
- G02B6/32—Optical coupling means having lens focusing means positioned between opposed fibre ends
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/26—Optical coupling means
- G02B6/30—Optical coupling means for use between fibre and thin-film device
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Optical Couplings Of Light Guides (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2019/044532 WO2021095164A1 (ja) | 2019-11-13 | 2019-11-13 | 光学装置 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPWO2021095164A1 true JPWO2021095164A1 (ja) | 2021-05-20 |
Family
ID=75912068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021555695A Pending JPWO2021095164A1 (ja) | 2019-11-13 | 2019-11-13 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US20220390679A1 (ja) |
| JP (1) | JPWO2021095164A1 (ja) |
| WO (1) | WO2021095164A1 (ja) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56172811U (ja) * | 1980-05-21 | 1981-12-21 | ||
| JPH05113518A (ja) * | 1991-10-21 | 1993-05-07 | Fujitsu Ltd | 光フアイバ結合レンズシステム |
| JPH0933761A (ja) * | 1995-07-18 | 1997-02-07 | Shinko Electric Ind Co Ltd | 光モジュール |
| JP2002141607A (ja) * | 2000-11-02 | 2002-05-17 | Furukawa Electric Co Ltd:The | 半導体レーザモジュールとそれを用いた光増幅器 |
| JP2008250051A (ja) * | 2007-03-30 | 2008-10-16 | Konica Minolta Opto Inc | 光学素子ユニット |
| JP2008250050A (ja) * | 2007-03-30 | 2008-10-16 | Konica Minolta Opto Inc | 光学素子ユニット |
| US20140226990A1 (en) * | 2013-02-08 | 2014-08-14 | Avago Technologies General Ip (Singapore) Pte. Ltd. | Optical Communication Systems and Methods for Minimizing Reflective Feedback |
| JP2017134225A (ja) * | 2016-01-27 | 2017-08-03 | 日本電信電話株式会社 | 光導波路 |
| US20190258175A1 (en) * | 2016-11-02 | 2019-08-22 | Karlsruhe Institute Of Technology | Method for producing an optical system and optical system |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2131738A (en) * | 1936-03-30 | 1938-10-04 | Gulf Research Development Co | Optical system |
| US4493212A (en) * | 1982-09-20 | 1985-01-15 | Aetna Telecommunications Laboratories | Fiber optic mass sensor |
| JP2002014048A (ja) * | 2000-06-27 | 2002-01-18 | Nec Miyagi Ltd | 光コネクタ接続端面の状態確認用スコープ及び光コネクタ接続端面の状態確認方法 |
| JP3866585B2 (ja) * | 2002-02-14 | 2007-01-10 | 日本板硝子株式会社 | フィルタモジュールの製造方法 |
| US6868736B2 (en) * | 2002-02-22 | 2005-03-22 | Sentec Corporation | Ultra-miniature optical pressure sensing system |
| GB2428490B (en) * | 2005-07-19 | 2009-06-17 | Gigacom Holding Ab | Optical assembly |
| CN106068474B (zh) * | 2014-03-06 | 2018-06-01 | 索尼公司 | 光学连接器、线缆和光通信设备 |
| JP7211235B2 (ja) * | 2019-04-15 | 2023-01-24 | 日本電信電話株式会社 | 光接続構造 |
-
2019
- 2019-11-13 US US17/774,980 patent/US20220390679A1/en active Pending
- 2019-11-13 WO PCT/JP2019/044532 patent/WO2021095164A1/ja active Application Filing
- 2019-11-13 JP JP2021555695A patent/JPWO2021095164A1/ja active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56172811U (ja) * | 1980-05-21 | 1981-12-21 | ||
| JPH05113518A (ja) * | 1991-10-21 | 1993-05-07 | Fujitsu Ltd | 光フアイバ結合レンズシステム |
| JPH0933761A (ja) * | 1995-07-18 | 1997-02-07 | Shinko Electric Ind Co Ltd | 光モジュール |
| JP2002141607A (ja) * | 2000-11-02 | 2002-05-17 | Furukawa Electric Co Ltd:The | 半導体レーザモジュールとそれを用いた光増幅器 |
| JP2008250051A (ja) * | 2007-03-30 | 2008-10-16 | Konica Minolta Opto Inc | 光学素子ユニット |
| JP2008250050A (ja) * | 2007-03-30 | 2008-10-16 | Konica Minolta Opto Inc | 光学素子ユニット |
| US20140226990A1 (en) * | 2013-02-08 | 2014-08-14 | Avago Technologies General Ip (Singapore) Pte. Ltd. | Optical Communication Systems and Methods for Minimizing Reflective Feedback |
| JP2017134225A (ja) * | 2016-01-27 | 2017-08-03 | 日本電信電話株式会社 | 光導波路 |
| US20190258175A1 (en) * | 2016-11-02 | 2019-08-22 | Karlsruhe Institute Of Technology | Method for producing an optical system and optical system |
Also Published As
| Publication number | Publication date |
|---|---|
| US20220390679A1 (en) | 2022-12-08 |
| WO2021095164A1 (ja) | 2021-05-20 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20220218 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20221129 |
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| A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20230606 |