JP2525982Y2 - 掃引型光干渉装置 - Google Patents

掃引型光干渉装置

Info

Publication number
JP2525982Y2
JP2525982Y2 JP1990073061U JP7306190U JP2525982Y2 JP 2525982 Y2 JP2525982 Y2 JP 2525982Y2 JP 1990073061 U JP1990073061 U JP 1990073061U JP 7306190 U JP7306190 U JP 7306190U JP 2525982 Y2 JP2525982 Y2 JP 2525982Y2
Authority
JP
Japan
Prior art keywords
light
optical
component
optical interference
input
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
JP1990073061U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0432035U (nl
Inventor
圭三 小林
尚治 仁木
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.)
Advantest Corp
Original Assignee
Advantest 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 Advantest Corp filed Critical Advantest Corp
Priority to JP1990073061U priority Critical patent/JP2525982Y2/ja
Publication of JPH0432035U publication Critical patent/JPH0432035U/ja
Application granted granted Critical
Publication of JP2525982Y2 publication Critical patent/JP2525982Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Spectrometry And Color Measurement (AREA)
JP1990073061U 1990-07-09 1990-07-09 掃引型光干渉装置 Expired - Lifetime JP2525982Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990073061U JP2525982Y2 (ja) 1990-07-09 1990-07-09 掃引型光干渉装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990073061U JP2525982Y2 (ja) 1990-07-09 1990-07-09 掃引型光干渉装置

Publications (2)

Publication Number Publication Date
JPH0432035U JPH0432035U (nl) 1992-03-16
JP2525982Y2 true JP2525982Y2 (ja) 1997-02-12

Family

ID=31611560

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990073061U Expired - Lifetime JP2525982Y2 (ja) 1990-07-09 1990-07-09 掃引型光干渉装置

Country Status (1)

Country Link
JP (1) JP2525982Y2 (nl)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0227225A (ja) * 1988-07-15 1990-01-30 Advantest Corp 光干渉信号抽出装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0227225A (ja) * 1988-07-15 1990-01-30 Advantest Corp 光干渉信号抽出装置

Also Published As

Publication number Publication date
JPH0432035U (nl) 1992-03-16

Similar Documents

Publication Publication Date Title
JP3657362B2 (ja) 光パルス特性測定装置およびその測定方法
CN105157829A (zh) 一种低频平衡零拍光电探测器
CN110779623A (zh) 一种集成锁定支路的平衡零拍探测器
JPH0656774U (ja) 磁気光学式電流測定装置
JP2525982Y2 (ja) 掃引型光干渉装置
JPS63166000A (ja) センサーの測定値送信用装置
JP2527829B2 (ja) 光応用測定装置
JP3055716B2 (ja) 光スペクトラムアナライザ
JP2564009Y2 (ja) 分光分析装置
JP2560294Y2 (ja) オイル劣化測定器
JP2558691B2 (ja) 交流光成分増幅装置
JP2801951B2 (ja) 二重変調分光測定法
JPS6211295B2 (nl)
JP3223789B2 (ja) レーザ測長器
KR20080112770A (ko) 전력기기용 고안정성 광섬유전류센서의 광 신호처리기
JP2714644B2 (ja) 光スペクトラムアナライザ
JPH0227225A (ja) 光干渉信号抽出装置
JPH0476484A (ja) レーザレーダ装置
JPS61139766A (ja) アバランシエホトダイオ−ドの増倍暗電流測定装置
SU1679189A1 (ru) Устройство дл измерени перемещений объекта
SU1024746A1 (ru) Интерференционный датчик волнового фронта
JPH0664121B2 (ja) 受光素子の特性測定装置
SU1122899A1 (ru) Способ регистрации излучени фотодиодом и устройство дл его осуществлени
RU2154279C1 (ru) Устройство контроля нелинейных искажений радиоэлементов
JPH06331660A (ja) 光方式センサ