JP7435789B2 - 光ファイバ及び太陽光伝送システム - Google Patents

光ファイバ及び太陽光伝送システム Download PDF

Info

Publication number
JP7435789B2
JP7435789B2 JP2022539933A JP2022539933A JP7435789B2 JP 7435789 B2 JP7435789 B2 JP 7435789B2 JP 2022539933 A JP2022539933 A JP 2022539933A JP 2022539933 A JP2022539933 A JP 2022539933A JP 7435789 B2 JP7435789 B2 JP 7435789B2
Authority
JP
Japan
Prior art keywords
light
unit
section
optical
core
Prior art date
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.)
Active
Application number
JP2022539933A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2022024336A1 (https=
Inventor
悠途 寒河江
千里 深井
隆 松井
和秀 中島
一貴 原
敦子 河北
友宏 谷口
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NTT Inc
NTT Inc USA
Original Assignee
Nippon Telegraph and Telephone Corp
NTT Inc USA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Nippon Telegraph and Telephone Corp, NTT Inc USA filed Critical Nippon Telegraph and Telephone Corp
Publication of JPWO2022024336A1 publication Critical patent/JPWO2022024336A1/ja
Application granted granted Critical
Publication of JP7435789B2 publication Critical patent/JP7435789B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S11/00—Non-electric lighting devices or systems using daylight
    • 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
    • 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
    • G02B6/02—Optical fibres with cladding with or without a coating

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Light Guides In General And Applications Therefor (AREA)
  • Optical Couplings Of Light Guides (AREA)
JP2022539933A 2020-07-31 2020-07-31 光ファイバ及び太陽光伝送システム Active JP7435789B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2020/029405 WO2022024336A1 (ja) 2020-07-31 2020-07-31 光ファイバ及び太陽光伝送システム

Publications (2)

Publication Number Publication Date
JPWO2022024336A1 JPWO2022024336A1 (https=) 2022-02-03
JP7435789B2 true JP7435789B2 (ja) 2024-02-21

Family

ID=80035287

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022539933A Active JP7435789B2 (ja) 2020-07-31 2020-07-31 光ファイバ及び太陽光伝送システム

Country Status (2)

Country Link
JP (1) JP7435789B2 (https=)
WO (1) WO2022024336A1 (https=)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010051595A1 (en) 2008-11-07 2010-05-14 Soliton Network Consulting Pty Ltd A light distribution system
JP2010276862A (ja) 2009-05-28 2010-12-09 Nippon Telegr & Teleph Corp <Ntt> 光ファイバコード及びその心線対照方法
JP2011000012A (ja) 2009-06-17 2011-01-06 Nakahara Kodenshi Kenkyusho:Kk 植物工場
US20150125113A1 (en) 2013-11-02 2015-05-07 Jerome Schreiber Fiber optic solar collector
JP2015207481A (ja) 2014-04-22 2015-11-19 ユーヴィックス株式会社 太陽光導光システム
JP2019032973A (ja) 2017-08-07 2019-02-28 キヤノン株式会社 光源装置、及びその光源装置を有する表示装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03192307A (ja) * 1989-12-22 1991-08-22 Hoya Corp 光ファイバーバンドルフィルター
JPH0481308U (https=) * 1990-11-26 1992-07-15

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010051595A1 (en) 2008-11-07 2010-05-14 Soliton Network Consulting Pty Ltd A light distribution system
JP2010276862A (ja) 2009-05-28 2010-12-09 Nippon Telegr & Teleph Corp <Ntt> 光ファイバコード及びその心線対照方法
JP2011000012A (ja) 2009-06-17 2011-01-06 Nakahara Kodenshi Kenkyusho:Kk 植物工場
US20150125113A1 (en) 2013-11-02 2015-05-07 Jerome Schreiber Fiber optic solar collector
JP2015207481A (ja) 2014-04-22 2015-11-19 ユーヴィックス株式会社 太陽光導光システム
JP2019032973A (ja) 2017-08-07 2019-02-28 キヤノン株式会社 光源装置、及びその光源装置を有する表示装置

Also Published As

Publication number Publication date
JPWO2022024336A1 (https=) 2022-02-03
WO2022024336A1 (ja) 2022-02-03

Similar Documents

Publication Publication Date Title
CN101910900B (zh) 目镜器件和使用该目镜器件的可调谐色散补偿器
JP6233083B2 (ja) 光素子
CA2215078A1 (en) Optical coupler
Laude et al. Wavelength division multiplexing/demultiplexing (WDM) using diffraction gratings
CN108469651B (zh) 损耗均匀的阵列波导光栅路由器
CN111427116A (zh) 一种基于少模相移光栅的多波长光纤模式切换方法及系统
US7162115B2 (en) Multiport wavelength-selective optical switch
CA2479178A1 (en) Multichannel integrated tunable thermo-optic lens and dispersion compensator
KR20140059434A (ko) 태양광 광결합기 및 그것을 포함한 태양광 시스템
CN205427236U (zh) 平面单片集成波分复用-解复用器
SE469453B (sv) Optisk kopplingsanordning
DE59705793D1 (de) Lichtübertragungsvorrichtung
Wohlfeil et al. Compact fiber grating coupler on SOI for coupling of higher order fiber modes
WO2001065300A3 (en) Optical switch having equalized beam spreading in all connections
CN105549155A (zh) 平面单片集成波分复用-解复用器及其实现方法
JP7435789B2 (ja) 光ファイバ及び太陽光伝送システム
Kopp et al. Vanishing core optical waveguides for coupling, amplification, sensing, and polarization control
US6411755B1 (en) Cladding-assisted single-mode fiber coupler
Dwivedi et al. Demonstration of compact silicon nitride grating coupler arrays for fan-out of multicore fibers
CN102208737A (zh) 可调谐多波长产生单元
CN101852891B (zh) 一种光纤到户用单纤三向复用器芯片
CA2224209A1 (en) Wavelength selective fiber to fiber optical tap
Jung et al. All-fiber optical interconnection for dissimilar multicore fibers with low insertion loss
WO2022218178A1 (zh) 一种阵列波导光栅
JPH11344625A (ja) 波長選択式光ファイバケ―ブル及びコネクタ

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20221209

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20231107

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20231219

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20240109

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20240122

R150 Certificate of patent or registration of utility model

Ref document number: 7435789

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

S533 Written request for registration of change of name

Free format text: JAPANESE INTERMEDIATE CODE: R313533

R350 Written notification of registration of transfer

Free format text: JAPANESE INTERMEDIATE CODE: R350