CN110412693A - 一种小型化单纤双透无源光学模块 - Google Patents
一种小型化单纤双透无源光学模块 Download PDFInfo
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- CN110412693A CN110412693A CN201910711942.3A CN201910711942A CN110412693A CN 110412693 A CN110412693 A CN 110412693A CN 201910711942 A CN201910711942 A CN 201910711942A CN 110412693 A CN110412693 A CN 110412693A
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- optical filter
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- 230000003287 optical effect Effects 0.000 title claims abstract description 183
- 239000000835 fiber Substances 0.000 title claims abstract description 11
- 239000011521 glass Substances 0.000 claims description 7
- 239000013307 optical fiber Substances 0.000 claims description 6
- 230000013011 mating Effects 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 2
- 210000001736 capillary Anatomy 0.000 claims 4
- 238000005516 engineering process Methods 0.000 abstract description 4
- 230000008878 coupling Effects 0.000 abstract description 3
- 238000010168 coupling process Methods 0.000 abstract description 3
- 238000005859 coupling reaction Methods 0.000 abstract description 3
- 230000005540 biological transmission Effects 0.000 description 6
- 230000008054 signal transmission Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000013461 design Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 238000009738 saturating Methods 0.000 description 1
Classifications
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/30—Collimators
-
- 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
- G02B6/28—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals
- G02B6/293—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means
- G02B6/29379—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means characterised by the function or use of the complete device
- G02B6/2938—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means characterised by the function or use of the complete device for multiplexing or demultiplexing, i.e. combining or separating wavelengths, e.g. 1xN, NxM
-
- 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
- G02B6/34—Optical coupling means utilising prism or grating
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Optical Couplings Of Light Guides (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201910711942.3A CN110412693B (zh) | 2019-08-02 | 2019-08-02 | 一种小型化单纤双透无源光学模块 |
Applications Claiming Priority (1)
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CN201910711942.3A CN110412693B (zh) | 2019-08-02 | 2019-08-02 | 一种小型化单纤双透无源光学模块 |
Publications (2)
Publication Number | Publication Date |
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CN110412693A true CN110412693A (zh) | 2019-11-05 |
CN110412693B CN110412693B (zh) | 2020-12-01 |
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Family Applications (1)
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CN201910711942.3A Active CN110412693B (zh) | 2019-08-02 | 2019-08-02 | 一种小型化单纤双透无源光学模块 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2023051113A1 (zh) * | 2021-09-30 | 2023-04-06 | 华为技术有限公司 | 分波器、合波器和光通信装置 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040076436A1 (en) * | 2002-10-18 | 2004-04-22 | Agere Systems Inc. | Bulk optics packaged unit and system including the same |
US20040096221A1 (en) * | 2002-07-09 | 2004-05-20 | Daniel Mahgerefteh | Wavelength division multiplexing source using multifunctional filters |
JP2007003812A (ja) * | 2005-06-23 | 2007-01-11 | Optohub:Kk | 光合分波器 |
WO2008054045A1 (en) * | 2006-10-31 | 2008-05-08 | Korea Advanced Institute Of Science And Technology | Apparatus for combining and splitting wavelength band having three input and output ports |
CN100495096C (zh) * | 2004-05-26 | 2009-06-03 | Hoya株式会社 | 光模块和光波长合波分波装置 |
CN204575896U (zh) * | 2015-04-30 | 2015-08-19 | 深圳市鹏大光电技术有限公司 | 一种用于10g epon的波分复用器 |
US20170063485A1 (en) * | 2015-08-24 | 2017-03-02 | Lightron Fiber-Optic Devices Inc | Optical transceiver module with dual band pass wdm coupler embedded therein |
CN207752189U (zh) * | 2018-02-05 | 2018-08-21 | 深圳市飞宇光纤系统有限公司 | 一种低损耗紧凑型光无源模块 |
-
2019
- 2019-08-02 CN CN201910711942.3A patent/CN110412693B/zh active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040096221A1 (en) * | 2002-07-09 | 2004-05-20 | Daniel Mahgerefteh | Wavelength division multiplexing source using multifunctional filters |
US20040076436A1 (en) * | 2002-10-18 | 2004-04-22 | Agere Systems Inc. | Bulk optics packaged unit and system including the same |
CN100495096C (zh) * | 2004-05-26 | 2009-06-03 | Hoya株式会社 | 光模块和光波长合波分波装置 |
JP2007003812A (ja) * | 2005-06-23 | 2007-01-11 | Optohub:Kk | 光合分波器 |
WO2008054045A1 (en) * | 2006-10-31 | 2008-05-08 | Korea Advanced Institute Of Science And Technology | Apparatus for combining and splitting wavelength band having three input and output ports |
CN204575896U (zh) * | 2015-04-30 | 2015-08-19 | 深圳市鹏大光电技术有限公司 | 一种用于10g epon的波分复用器 |
US20170063485A1 (en) * | 2015-08-24 | 2017-03-02 | Lightron Fiber-Optic Devices Inc | Optical transceiver module with dual band pass wdm coupler embedded therein |
CN207752189U (zh) * | 2018-02-05 | 2018-08-21 | 深圳市飞宇光纤系统有限公司 | 一种低损耗紧凑型光无源模块 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2023051113A1 (zh) * | 2021-09-30 | 2023-04-06 | 华为技术有限公司 | 分波器、合波器和光通信装置 |
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CN110412693B (zh) | 2020-12-01 |
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Effective date of registration: 20240925 Address after: 518000, Building 11, Building 201, Hebei Industrial Zone, Hualian Community, Longhua Street, Longhua District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Feiyu Fiber Optic Co.,Ltd. Country or region after: China Address before: 518000 Zone A, 4th Floor, Deliwei Industrial Park, East of Dalang South Road, Longhua Office, Longhua New District, Shenzhen, Guangdong Province Patentee before: FLYIN OPTRONICS CO.,LTD. Country or region before: China |