JPWO2023058668A1 - - Google Patents

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Publication number
JPWO2023058668A1
JPWO2023058668A1 JP2023552910A JP2023552910A JPWO2023058668A1 JP WO2023058668 A1 JPWO2023058668 A1 JP WO2023058668A1 JP 2023552910 A JP2023552910 A JP 2023552910A JP 2023552910 A JP2023552910 A JP 2023552910A JP WO2023058668 A1 JPWO2023058668 A1 JP WO2023058668A1
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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.)
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Application number
JP2023552910A
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Japanese (ja)
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JPWO2023058668A5 (https=
JP7833476B2 (ja
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Publication of JPWO2023058668A1 publication Critical patent/JPWO2023058668A1/ja
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Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/50—Transmitters
    • H04B10/516—Details of coding or modulation
    • H04B10/532—Polarisation modulation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J14/00—Optical multiplex systems
    • H04J14/05—Spatial multiplexing systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J14/00—Optical multiplex systems
    • H04J14/06—Polarisation multiplex systems

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Electromagnetism (AREA)
  • Polarising Elements (AREA)
JP2023552910A 2021-10-08 2022-10-05 光通信システム Active JP7833476B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2021165927 2021-10-08
JP2021165927 2021-10-08
JP2022152673 2022-09-26
JP2022152673 2022-09-26
PCT/JP2022/037202 WO2023058668A1 (ja) 2021-10-08 2022-10-05 光通信システム

Publications (3)

Publication Number Publication Date
JPWO2023058668A1 true JPWO2023058668A1 (https=) 2023-04-13
JPWO2023058668A5 JPWO2023058668A5 (https=) 2024-06-28
JP7833476B2 JP7833476B2 (ja) 2026-03-19

Family

ID=85803496

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023552910A Active JP7833476B2 (ja) 2021-10-08 2022-10-05 光通信システム

Country Status (3)

Country Link
US (1) US20240275514A1 (https=)
JP (1) JP7833476B2 (https=)
WO (1) WO2023058668A1 (https=)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004334169A (ja) * 2003-04-17 2004-11-25 Sony Corp ビーム合波素子、ビーム合波方法、ビーム分離素子、ビーム分離方法及び励起光出力装置
JP2017517918A (ja) * 2014-04-04 2017-06-29 ネックスジェン・パートナーズ・アイピー・リミテッド・ライアビリティ・カンパニーＮｘＧｅｎ Ｐａｒｔｎｅｒｓ ＩＰ， ＬＬＣ 多層オーバーレイ変調を伴う軌道角運動量を用いる通信のためのシステムおよび方法
JP2019517176A (ja) * 2016-04-12 2019-06-20 ケーブル テレビジョン ラボラトリーズ，インク． ファイバ通信システム及び方法
US20200200985A1 (en) * 2018-12-21 2020-06-25 Hewlett Packard Enterprise Development Lp Mode Division Multiplexing Using Vertical-Cavity Surface Emitting Lasers
US20200350990A1 (en) * 2019-04-30 2020-11-05 At&T Intellectual Property I, L.P. Enhancement of optical communications and optical fiber performance
US20200407082A1 (en) * 2019-06-27 2020-12-31 Nxgen Partners Ip, Llc Radar system and method for detecting and identifying targets using orbital angular momentum correlation matrix
US11057116B1 (en) * 2020-06-01 2021-07-06 Lockheed Martin Corporation Optical orbital angular momentum for remote sensing and communication
WO2021161969A1 (ja) * 2020-02-14 2021-08-19 富士フイルム株式会社 光通信デバイス

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20111188A1 (it) * 2011-06-29 2012-12-30 Milano Politecnico Sistema di comunicazione ottico a multiplazione di modo
US10626329B2 (en) * 2015-04-21 2020-04-21 United States Of America As Represented By The Secretary Of The Air Force Methods of making voxelated liquid crystal elastomers

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004334169A (ja) * 2003-04-17 2004-11-25 Sony Corp ビーム合波素子、ビーム合波方法、ビーム分離素子、ビーム分離方法及び励起光出力装置
JP2017517918A (ja) * 2014-04-04 2017-06-29 ネックスジェン・パートナーズ・アイピー・リミテッド・ライアビリティ・カンパニーＮｘＧｅｎ Ｐａｒｔｎｅｒｓ ＩＰ， ＬＬＣ 多層オーバーレイ変調を伴う軌道角運動量を用いる通信のためのシステムおよび方法
JP2019517176A (ja) * 2016-04-12 2019-06-20 ケーブル テレビジョン ラボラトリーズ，インク． ファイバ通信システム及び方法
US20200200985A1 (en) * 2018-12-21 2020-06-25 Hewlett Packard Enterprise Development Lp Mode Division Multiplexing Using Vertical-Cavity Surface Emitting Lasers
US20200350990A1 (en) * 2019-04-30 2020-11-05 At&T Intellectual Property I, L.P. Enhancement of optical communications and optical fiber performance
US20200407082A1 (en) * 2019-06-27 2020-12-31 Nxgen Partners Ip, Llc Radar system and method for detecting and identifying targets using orbital angular momentum correlation matrix
WO2021161969A1 (ja) * 2020-02-14 2021-08-19 富士フイルム株式会社 光通信デバイス
US11057116B1 (en) * 2020-06-01 2021-07-06 Lockheed Martin Corporation Optical orbital angular momentum for remote sensing and communication

Also Published As

Publication number Publication date
JP7833476B2 (ja) 2026-03-19
WO2023058668A1 (ja) 2023-04-13
US20240275514A1 (en) 2024-08-15

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