JPWO2021038630A1 - - Google Patents

Info

Publication number
JPWO2021038630A1
JPWO2021038630A1 JP2021541765A JP2021541765A JPWO2021038630A1 JP WO2021038630 A1 JPWO2021038630 A1 JP WO2021038630A1 JP 2021541765 A JP2021541765 A JP 2021541765A JP 2021541765 A JP2021541765 A JP 2021541765A JP WO2021038630 A1 JPWO2021038630 A1 JP WO2021038630A1
Authority
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.)
Granted
Application number
JP2021541765A
Other versions
JP7215584B2 (ja
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 filed Critical
Publication of JPWO2021038630A1 publication Critical patent/JPWO2021038630A1/ja
Application granted granted Critical
Publication of JP7215584B2 publication Critical patent/JP7215584B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • G02B6/12007—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 forming wavelength selective elements, e.g. multiplexer, demultiplexer
    • G02B6/12009—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 forming wavelength selective elements, e.g. multiplexer, demultiplexer comprising arrayed waveguide grating [AWG] devices, i.e. with a phased array of waveguides
    • G02B6/12019—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 forming wavelength selective elements, e.g. multiplexer, demultiplexer comprising arrayed waveguide grating [AWG] devices, i.e. with a phased array of waveguides characterised by the optical interconnection to or from the AWG devices, e.g. integration or coupling with lasers or photodiodes
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J1/00—Photometry, e.g. photographic exposure meter
    • G01J1/58—Photometry, e.g. photographic exposure meter using luminescence generated by light
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/12—Generating the spectrum; Monochromators
    • G01J3/18—Generating the spectrum; Monochromators using diffraction elements, e.g. grating
    • G01J3/1895—Generating the spectrum; Monochromators using diffraction elements, e.g. grating using fiber Bragg gratings or gratings integrated in a waveguide
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M11/00—Testing of optical apparatus; Testing structures by optical methods not otherwise provided for
    • G01M11/30—Testing of optical devices, constituted by fibre optics or optical waveguides
    • G01M11/35—Testing of optical devices, constituted by fibre optics or optical waveguides in which light is transversely coupled into or out of the fibre or waveguide, e.g. using integrating spheres
    • 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
    • G02B6/12007—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 forming wavelength selective elements, e.g. multiplexer, demultiplexer
    • G02B6/12009—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 forming wavelength selective elements, e.g. multiplexer, demultiplexer comprising arrayed waveguide grating [AWG] devices, i.e. with a phased array of waveguides
    • G02B6/12016—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 forming wavelength selective elements, e.g. multiplexer, demultiplexer comprising arrayed waveguide grating [AWG] devices, i.e. with a phased array of waveguides characterised by the input or output waveguides, e.g. tapered waveguide ends, coupled together pairs of output waveguides
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J9/00—Measuring optical phase difference; Determining degree of coherence; Measuring optical wavelength
    • 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
    • G02B6/13—Integrated optical circuits characterised by the manufacturing method

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Optical Integrated Circuits (AREA)
JP2021541765A 2019-08-23 2019-08-23 波長チェッカー Active JP7215584B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2019/033063 WO2021038630A1 (ja) 2019-08-23 2019-08-23 波長チェッカー

Publications (2)

Publication Number Publication Date
JPWO2021038630A1 true JPWO2021038630A1 (ja) 2021-03-04
JP7215584B2 JP7215584B2 (ja) 2023-01-31

Family

ID=74684989

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021541765A Active JP7215584B2 (ja) 2019-08-23 2019-08-23 波長チェッカー

Country Status (3)

Country Link
US (1) US11747557B2 (ja)
JP (1) JP7215584B2 (ja)
WO (1) WO2021038630A1 (ja)

Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10009964A1 (de) * 2000-03-02 2001-09-13 Phoenix Contact Gmbh & Co Anschlußvorrichtung für einen Lichtwellenleiter
JP2003232682A (ja) * 2002-02-08 2003-08-22 Nippon Telegr & Teleph Corp <Ntt> 光周波数計
US20040096151A1 (en) * 2002-11-15 2004-05-20 Svilans Mikelis Nils Optical spectrum analyzer
US20050141808A1 (en) * 2003-12-24 2005-06-30 National Research Council Of Canada Optical off-chip interconnects in multichannel planar waveguide devices
JP2006084489A (ja) * 2004-09-14 2006-03-30 Oki Electric Ind Co Ltd 分波装置
US20060072188A1 (en) * 2004-10-06 2006-04-06 Jds Uniphase Corporation Spectrally resolved fast monitor
JP2006267961A (ja) * 2005-03-25 2006-10-05 Fujitsu Ltd 光分波装置および光モニタ装置
US20060251371A1 (en) * 2003-06-16 2006-11-09 The Regents Of The University Of California Integrated electrical and optical sensor for biomolecule analysis with single molecule sensitivity
JP2008096237A (ja) * 2006-10-11 2008-04-24 Nippon Telegr & Teleph Corp <Ntt> 心線対照用光検出装置
JP2010517066A (ja) * 2007-01-18 2010-05-20 エピクリスタルズ オイ 周波数変換に基づくパルスレーザ光源
JP2012013527A (ja) * 2010-06-30 2012-01-19 Keio Gijuku 分光光度計
JP2017068154A (ja) * 2015-10-01 2017-04-06 中国電力株式会社 光可視化フィルタ及びそれを用いた通信光可視化装置
JP2017194565A (ja) * 2016-04-20 2017-10-26 日本オクラロ株式会社 光通信モジュール及びその製造方法
WO2019106023A1 (en) * 2017-12-01 2019-06-06 Ams Ag Chemical sensing device using fluorescent sensing material

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003131071A (ja) * 2001-10-30 2003-05-08 Matsushita Electric Ind Co Ltd 光コネクタ用キャップ
JP2003218813A (ja) * 2002-01-22 2003-07-31 Sankosha Corp 光信号監視装置
JP2004170488A (ja) * 2002-11-18 2004-06-17 Nec Engineering Ltd 光ファイバコネクタ
JP4170124B2 (ja) * 2003-03-31 2008-10-22 富士通株式会社 光デバイス
WO2009009714A2 (en) * 2007-07-12 2009-01-15 Aidi Corporation Fiber array unit with integrated optical power monitor
KR20120048258A (ko) * 2010-11-05 2012-05-15 한국전자통신연구원 경사진 거울 및 렌즈를 구비한 광 도파로 구조체
JP7124638B2 (ja) * 2018-10-29 2022-08-24 日本電信電話株式会社 波長チェッカー
JP7099279B2 (ja) * 2018-11-22 2022-07-12 日本電信電話株式会社 波長チェッカー
WO2021095165A1 (ja) * 2019-11-13 2021-05-20 日本電信電話株式会社 波長チェッカー
JP7215595B2 (ja) * 2019-11-15 2023-01-31 日本電信電話株式会社 波長チェッカー

Patent Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10009964A1 (de) * 2000-03-02 2001-09-13 Phoenix Contact Gmbh & Co Anschlußvorrichtung für einen Lichtwellenleiter
JP2003232682A (ja) * 2002-02-08 2003-08-22 Nippon Telegr & Teleph Corp <Ntt> 光周波数計
US20040096151A1 (en) * 2002-11-15 2004-05-20 Svilans Mikelis Nils Optical spectrum analyzer
US20060251371A1 (en) * 2003-06-16 2006-11-09 The Regents Of The University Of California Integrated electrical and optical sensor for biomolecule analysis with single molecule sensitivity
US20050141808A1 (en) * 2003-12-24 2005-06-30 National Research Council Of Canada Optical off-chip interconnects in multichannel planar waveguide devices
JP2006084489A (ja) * 2004-09-14 2006-03-30 Oki Electric Ind Co Ltd 分波装置
US20060072188A1 (en) * 2004-10-06 2006-04-06 Jds Uniphase Corporation Spectrally resolved fast monitor
JP2006267961A (ja) * 2005-03-25 2006-10-05 Fujitsu Ltd 光分波装置および光モニタ装置
JP2008096237A (ja) * 2006-10-11 2008-04-24 Nippon Telegr & Teleph Corp <Ntt> 心線対照用光検出装置
JP2010517066A (ja) * 2007-01-18 2010-05-20 エピクリスタルズ オイ 周波数変換に基づくパルスレーザ光源
JP2012013527A (ja) * 2010-06-30 2012-01-19 Keio Gijuku 分光光度計
JP2017068154A (ja) * 2015-10-01 2017-04-06 中国電力株式会社 光可視化フィルタ及びそれを用いた通信光可視化装置
JP2017194565A (ja) * 2016-04-20 2017-10-26 日本オクラロ株式会社 光通信モジュール及びその製造方法
WO2019106023A1 (en) * 2017-12-01 2019-06-06 Ams Ag Chemical sensing device using fluorescent sensing material

Also Published As

Publication number Publication date
JP7215584B2 (ja) 2023-01-31
US11747557B2 (en) 2023-09-05
WO2021038630A1 (ja) 2021-03-04
US20220276435A1 (en) 2022-09-01

Similar Documents

Publication Publication Date Title
BR112019017762A2 (ja)
BR112021017339A2 (ja)
BR112021013854A2 (ja)
BR112021018450A2 (ja)
BR112021017234A2 (ja)
BR112021017173A2 (ja)
BR112021017083A2 (ja)
BR112021017637A2 (ja)
BR112021008711A2 (ja)
BR112021018452A2 (ja)
BR112021012348A2 (ja)
BR112021018250A2 (ja)
BR112021013944A2 (ja)
BR112021013128A2 (ja)
BR112021018484A2 (ja)
BR112021015080A2 (ja)
BR112021016996A2 (ja)
BR112021017010A2 (ja)
AT524962A5 (ja)
JPWO2021095231A1 (ja)
JPWO2021095165A1 (ja)
BR112021016821A2 (ja)
BR112021016979A2 (ja)
BR112021016784A2 (ja)
BR112021017310A2 (ja)

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20211119

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20220830

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20220928

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: 20221220

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20230102

R150 Certificate of patent or registration of utility model

Ref document number: 7215584

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150