CN107505674B - 一种低散射损耗交叉波导及其制造方法 - Google Patents
一种低散射损耗交叉波导及其制造方法 Download PDFInfo
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- CN107505674B CN107505674B CN201710972357.XA CN201710972357A CN107505674B CN 107505674 B CN107505674 B CN 107505674B CN 201710972357 A CN201710972357 A CN 201710972357A CN 107505674 B CN107505674 B CN 107505674B
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- 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
- G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
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- 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
- G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
- G02B6/12—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind
- G02B6/122—Basic optical elements, e.g. light-guiding paths
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- 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
- G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
- G02B6/12—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind
- G02B6/122—Basic optical elements, e.g. light-guiding paths
- G02B6/125—Bends, branchings or intersections
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- Optics & Photonics (AREA)
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CN201710972357.XA CN107505674B (zh) | 2017-10-18 | 2017-10-18 | 一种低散射损耗交叉波导及其制造方法 |
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CN201710972357.XA CN107505674B (zh) | 2017-10-18 | 2017-10-18 | 一种低散射损耗交叉波导及其制造方法 |
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CN107505674A CN107505674A (zh) | 2017-12-22 |
CN107505674B true CN107505674B (zh) | 2020-03-31 |
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CN114296182B (zh) * | 2022-01-07 | 2024-04-12 | 吉林大学 | 一种基于硅基光波导的三维光交叉器及其制备方法 |
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JPH11352344A (ja) * | 1998-06-09 | 1999-12-24 | Nippon Telegr & Teleph Corp <Ntt> | 低クロストーク光配線 |
JP2001116678A (ja) * | 1999-10-14 | 2001-04-27 | Canon Inc | 光照射用または光検出用プローブの製造方法、および光照射用または光検出用プローブ |
WO2003038478A2 (en) * | 2001-10-26 | 2003-05-08 | Little Brent E | Low loss lateral optical waveguide intersections |
US7095913B2 (en) * | 2003-04-02 | 2006-08-22 | Avago Technologies Fiber Ip (Singapore) Pte. Ltd. | Non-active waveguides on planar lightwave circuits |
JP2005250270A (ja) * | 2004-03-05 | 2005-09-15 | Sony Corp | スターカプラおよび光集積回路 |
TWI300141B (en) * | 2005-06-30 | 2008-08-21 | Mitsui Chemicals Inc | Optical waveguide film and optoelectrical hybrid film |
CN103760637B (zh) * | 2014-02-10 | 2017-02-22 | 南京大学 | 一种微型高性能正交硅波导结构 |
WO2016008116A1 (zh) * | 2014-07-16 | 2016-01-21 | 华为技术有限公司 | 交叉波导 |
CN104216051A (zh) * | 2014-09-16 | 2014-12-17 | 上海交通大学 | 一种基于波导模式复用的光延迟线结构 |
CN106980154A (zh) * | 2017-04-19 | 2017-07-25 | 浙江工业大学 | 基于多模干涉原理的椭圆形十字交叉波导 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A cross waveguide with low scattering loss and its manufacturing method Effective date of registration: 20210618 Granted publication date: 20200331 Pledgee: Xi'an investment and financing Company limited by guarantee Pledgor: QXP TECHNOLOGIES Inc. Registration number: Y2021610000149 |
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Date of cancellation: 20230419 Granted publication date: 20200331 Pledgee: Xi'an investment and financing Company limited by guarantee Pledgor: QXP TECHNOLOGIES Inc. Registration number: Y2021610000149 |
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Effective date of registration: 20230522 Address after: 2-4, Building 3, No. 16 Shigui Avenue, Jieshi Town, Banan District, Chongqing, 400000 Patentee after: Advanced Optoelectronics (Chongqing) Co.,Ltd. Address before: Building B, 2nd Floor, No. 15 Shanglinyuan 1st Road, High tech Zone, Xi'an City, Shaanxi Province, 710119 Patentee before: QXP TECHNOLOGIES Inc. |
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