CN106664152A - 相位延迟器及其光学梳状滤波器 - Google Patents

相位延迟器及其光学梳状滤波器 Download PDF

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CN106664152A
CN106664152A CN201480081312.8A CN201480081312A CN106664152A CN 106664152 A CN106664152 A CN 106664152A CN 201480081312 A CN201480081312 A CN 201480081312A CN 106664152 A CN106664152 A CN 106664152A
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light
light component
polarizer
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transmitted
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CN106664152B (zh
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蒋臣迪
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Huawei Technologies Co Ltd
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Huawei Technologies Co Ltd
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    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • G02B5/3083—Birefringent or phase retarding elements
    • 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
    • G02B27/28—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for polarising
    • G02B27/283—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for polarising used for beam splitting or combining
    • 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
    • G02B27/28—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for polarising
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J14/00—Optical multiplex systems
    • H04J14/02—Wavelength-division multiplex systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J14/00—Optical multiplex systems
    • H04J14/02—Wavelength-division multiplex systems
    • H04J14/0201—Add-and-drop multiplexing
    • H04J14/0202—Arrangements therefor
    • H04J14/0208—Interleaved arrangements
    • 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
    • G02B6/27—Optical coupling means with polarisation selective and adjusting means
    • G02B6/2753—Optical coupling means with polarisation selective and adjusting means characterised by their function or use, i.e. of the complete device
    • G02B6/2773—Polarisation splitting or combining
    • 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
    • G02B6/29346—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 operating by wave or beam interference
    • G02B6/29358—Multiple beam interferometer external to a light guide, e.g. Fabry-Pérot, etalon, VIPA plate, OTDL plate, continuous interferometer, parallel plate resonator
    • 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
    • G02B6/29386—Interleaving or deinterleaving, i.e. separating or mixing subsets of optical signals, e.g. combining even and odd channels into a single optical signal
    • 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
    • G02B6/29395—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 configurable, e.g. tunable or reconfigurable

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Polarising Elements (AREA)
  • Mechanical Light Control Or Optical Switches (AREA)
  • Spectrometry And Color Measurement (AREA)

Abstract

一种相位延迟器(10)及光学梳状滤波器(100)，包括偏振分束器(11)、第一空气臂及第二空气臂，其中，偏振分束器(11)用于将从第一侧壁入射的光束分解为沿第一方向传输的第一光分量及沿第二方向传输的第二光分量，第一方向垂直于所述第二方向，第一光分量的偏振态垂直于第二光分量的偏振态；第一空气臂，设置于偏振分束器(11)的第二侧壁，用于接收第一光分量，并将第一光分量反射回偏振分束器；第二空气臂，设置于偏振分束器(11)的第三侧壁，用于接收第二光分量，并将第二光分量反射回偏振分束器(11)，以与第一光分量发生干涉后形成干涉光，并使得所述干涉光从所述偏振分束器(11)的第四侧壁射出。

Description

PCT国内申请，说明书已公开。

Claims (43)

  1. PCT国内申请，权利要求书已公开。
CN201480081312.8A 2014-11-29 2014-11-29 光学梳状滤波器 Active CN106664152B (zh)

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PCT/CN2014/092596 WO2016082226A1 (zh) 2014-11-29 2014-11-29 相位延迟器及其光学梳状滤波器

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108680257A (zh) * 2018-07-06 2018-10-19 清华大学 一种实现弱测量的装置
CN109632089A (zh) * 2019-01-15 2019-04-16 深圳市合飞科技有限公司 一种多通道可变波长的偏振干涉滤波器的参数确定方法
CN112630879A (zh) * 2020-12-25 2021-04-09 中国工程物理研究院激光聚变研究中心 一种相位延迟元件及相位延迟装置

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US10788411B2 (en) * 2016-04-21 2020-09-29 Cytek Biosciences, Inc. Flow cytometry with dual laser beams
US11391969B2 (en) * 2018-12-07 2022-07-19 Freedom Photonics Llc Systems and methods for wavelength monitoring
US11906770B2 (en) * 2021-10-21 2024-02-20 KLA Corporal Monolithic optical retarder

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US6304689B1 (en) * 1998-01-09 2001-10-16 Communications Research Laboratory Ministry Of Posts And Telecommunications General multi-function optical filter
CN1407750A (zh) * 2001-02-27 2003-04-02 Jds尤尼费斯公司(加拿大) 低色散交织器
CN102681096A (zh) * 2011-03-17 2012-09-19 昂纳信息技术（深圳）有限公司 一种偏振光干涉型的梳状滤波器
CN203705684U (zh) * 2013-12-20 2014-07-09 福州百讯光电有限公司 一种采用扩束光纤准直器的梳状滤波器
CN203732757U (zh) * 2014-03-06 2014-07-23 昂纳信息技术（深圳）有限公司 具有低色散的光学梳状滤波器
CN104166243A (zh) * 2014-08-20 2014-11-26 湖北捷讯光电有限公司 一种不等带宽光学梳状滤波器

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US6867868B1 (en) * 2002-01-08 2005-03-15 Avanex Corporation Method and apparatus for tunable interferometer utilizing variable air density
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US6304689B1 (en) * 1998-01-09 2001-10-16 Communications Research Laboratory Ministry Of Posts And Telecommunications General multi-function optical filter
CN1407750A (zh) * 2001-02-27 2003-04-02 Jds尤尼费斯公司(加拿大) 低色散交织器
CN102681096A (zh) * 2011-03-17 2012-09-19 昂纳信息技术（深圳）有限公司 一种偏振光干涉型的梳状滤波器
CN203705684U (zh) * 2013-12-20 2014-07-09 福州百讯光电有限公司 一种采用扩束光纤准直器的梳状滤波器
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CN104166243A (zh) * 2014-08-20 2014-11-26 湖北捷讯光电有限公司 一种不等带宽光学梳状滤波器

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108680257A (zh) * 2018-07-06 2018-10-19 清华大学 一种实现弱测量的装置
CN108680257B (zh) * 2018-07-06 2023-11-03 清华大学 一种实现弱测量的装置
CN109632089A (zh) * 2019-01-15 2019-04-16 深圳市合飞科技有限公司 一种多通道可变波长的偏振干涉滤波器的参数确定方法
CN112630879A (zh) * 2020-12-25 2021-04-09 中国工程物理研究院激光聚变研究中心 一种相位延迟元件及相位延迟装置
CN112630879B (zh) * 2020-12-25 2022-09-30 中国工程物理研究院激光聚变研究中心 一种相位延迟元件及相位延迟装置

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EP3223443B1 (en) 2020-01-08
US10866350B2 (en) 2020-12-15
EP3223443A4 (en) 2017-12-20
EP3223443A1 (en) 2017-09-27
WO2016082226A1 (zh) 2016-06-02
US20170261669A1 (en) 2017-09-14
CN106664152B (zh) 2019-12-24

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