JPH0531736B2 - - Google Patents

Info

Publication number
JPH0531736B2
JPH0531736B2 JP22717984A JP22717984A JPH0531736B2 JP H0531736 B2 JPH0531736 B2 JP H0531736B2 JP 22717984 A JP22717984 A JP 22717984A JP 22717984 A JP22717984 A JP 22717984A JP H0531736 B2 JPH0531736 B2 JP H0531736B2
Authority
JP
Japan
Prior art keywords
wavelength
optical fiber
light
zero
measured
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.)
Expired - Lifetime
Application number
JP22717984A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61105440A (ja
Inventor
Yoshiaki Yamabayashi
Norihisa Oota
Junichi Yamada
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.)
Nippon Telegraph and Telephone Corp
Original Assignee
Nippon Telegraph and Telephone Corp
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 filed Critical Nippon Telegraph and Telephone Corp
Priority to JP22717984A priority Critical patent/JPS61105440A/ja
Publication of JPS61105440A publication Critical patent/JPS61105440A/ja
Publication of JPH0531736B2 publication Critical patent/JPH0531736B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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
    • G01M11/33—Testing of optical devices, constituted by fibre optics or optical waveguides with a light emitter being disposed at one fibre or waveguide end-face, and a light receiver at the other end-face
    • G01M11/333—Testing of optical devices, constituted by fibre optics or optical waveguides with a light emitter being disposed at one fibre or waveguide end-face, and a light receiver at the other end-face using modulated input signals
    • 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
    • G01M11/33—Testing of optical devices, constituted by fibre optics or optical waveguides with a light emitter being disposed at one fibre or waveguide end-face, and a light receiver at the other end-face
    • G01M11/335—Testing of optical devices, constituted by fibre optics or optical waveguides with a light emitter being disposed at one fibre or waveguide end-face, and a light receiver at the other end-face using two or more input wavelengths

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Light Guides In General And Applications Therefor (AREA)
JP22717984A 1984-10-29 1984-10-29 光フアイバの零分散波長測定方法および装置 Granted JPS61105440A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP22717984A JPS61105440A (ja) 1984-10-29 1984-10-29 光フアイバの零分散波長測定方法および装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP22717984A JPS61105440A (ja) 1984-10-29 1984-10-29 光フアイバの零分散波長測定方法および装置

Publications (2)

Publication Number Publication Date
JPS61105440A JPS61105440A (ja) 1986-05-23
JPH0531736B2 true JPH0531736B2 (ru) 1993-05-13

Family

ID=16856723

Family Applications (1)

Application Number Title Priority Date Filing Date
JP22717984A Granted JPS61105440A (ja) 1984-10-29 1984-10-29 光フアイバの零分散波長測定方法および装置

Country Status (1)

Country Link
JP (1) JPS61105440A (ru)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5432602A (en) * 1992-08-25 1995-07-11 Kabushiki Kaisha Toshiba Light wavelength measuring apparatus with light modulation

Also Published As

Publication number Publication date
JPS61105440A (ja) 1986-05-23

Similar Documents

Publication Publication Date Title
EP0147251B1 (en) Method and apparatus for measuring chromatic dispersion coefficient
US4260883A (en) Optical measurement system
US5268741A (en) Method and apparatus for calibrating a polarization independent optical coherence domain reflectometer
US6850318B1 (en) Polarization mode dispersion measuring device and polarization mode dispersion measuring method
JP2001511895A (ja) 光波長測定装置
JPH0674867A (ja) 光ネットワークアナライザ
JP5487068B2 (ja) 波長分散測定装置及びそれを用いた波長分散測定方法
JP2002350236A (ja) 光スペクトル解析システム及び光スペクトル解析方法
JPH0354292B2 (ru)
JPH0531736B2 (ru)
JPH05248996A (ja) 光ファイバの波長分散測定装置
CN212030564U (zh) 一种光源频移校准辅助通道结构及光纤振动测量装置
CN212300381U (zh) 基于频移干涉光纤环衰荡的光纤光栅传感解调装置
US11243141B2 (en) Method and apparatus for chromatic dispersion measurement based on optoelectronic oscillations
CN109724633B (zh) 一种低反射率外腔光纤f-p干涉型传感器的解调系统
JP2002509612A (ja) 波長測定システム
CN116972890B (zh) 光纤传感器及其调制方法
JPH04177141A (ja) 光ファイバの波長分散測定方法
JP2000081374A (ja) 波長分散測定方法および測定装置
JPH0672834B2 (ja) 波長分散測定装置
US20220123835A1 (en) Fibre-optic measurement system, method of adaptation of the communication optical fibre into a measurement system, and fibre-optic measurement and communication system
JP3317654B2 (ja) 遅延器を用いた光部品の波長分散測定装置
KR100947731B1 (ko) 스펙트럴 간섭계를 이용한 광섬유 및 광도파로의 색분산측정장치 및 색분산 측정방법
KR100335244B1 (ko) 광섬유의 위상 변화 측정 장치 및 방법
CN117490980A (zh) 超宽带波长自适应高精度单频激光线宽测试系统及方法

Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term