JPH0629724Y2 - 光音響分光測定用セル - Google Patents

光音響分光測定用セル

Info

Publication number
JPH0629724Y2
JPH0629724Y2 JP1989143132U JP14313289U JPH0629724Y2 JP H0629724 Y2 JPH0629724 Y2 JP H0629724Y2 JP 1989143132 U JP1989143132 U JP 1989143132U JP 14313289 U JP14313289 U JP 14313289U JP H0629724 Y2 JPH0629724 Y2 JP H0629724Y2
Authority
JP
Japan
Prior art keywords
measurement sample
measurement
sample
mounting surface
photoacoustic
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
JP1989143132U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0381544U (enExample
Inventor
邦彦 岩崎
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 Steel Nisshin Co Ltd
Original Assignee
Nisshin Steel Co Ltd
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 Nisshin Steel Co Ltd filed Critical Nisshin Steel Co Ltd
Priority to JP1989143132U priority Critical patent/JPH0629724Y2/ja
Publication of JPH0381544U publication Critical patent/JPH0381544U/ja
Application granted granted Critical
Publication of JPH0629724Y2 publication Critical patent/JPH0629724Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
JP1989143132U 1989-12-13 1989-12-13 光音響分光測定用セル Expired - Lifetime JPH0629724Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989143132U JPH0629724Y2 (ja) 1989-12-13 1989-12-13 光音響分光測定用セル

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989143132U JPH0629724Y2 (ja) 1989-12-13 1989-12-13 光音響分光測定用セル

Publications (2)

Publication Number Publication Date
JPH0381544U JPH0381544U (enExample) 1991-08-20
JPH0629724Y2 true JPH0629724Y2 (ja) 1994-08-10

Family

ID=31689933

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989143132U Expired - Lifetime JPH0629724Y2 (ja) 1989-12-13 1989-12-13 光音響分光測定用セル

Country Status (1)

Country Link
JP (1) JPH0629724Y2 (enExample)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS578436A (en) * 1980-06-20 1982-01-16 Showa Denko Kk Method and instrument for opto-acoustic measurement
JPS60252257A (ja) * 1984-05-29 1985-12-12 Agency Of Ind Science & Technol 表面欠陥検出方法

Also Published As

Publication number Publication date
JPH0381544U (enExample) 1991-08-20

Similar Documents

Publication Publication Date Title
EP0150384B1 (en) Thermal wave imaging
US4267732A (en) Acoustic microscope and method
KR950010389B1 (ko) 반도체 결함 검출 방법
US4683750A (en) Thermal acoustic probe
WO1980001005A1 (en) Photoacoustic or thermoacoustic microscopy
CN115128011A (zh) 基于声学超材料阻抗匹配的光声光谱固体/液体检测装置
US6711954B2 (en) Method and apparatus for improving the dynamic range of laser detected ultrasound in attenuative materials
JPS6281561A (ja) 超音波顕微鏡を用いた計測方法
CN111678592A (zh) 一种基于光声效应的脉冲光探测器
KR20030096264A (ko) 입자 크기의 펄스형 음향 측정을 위한 개선된 지오메트리
JPH08271336A (ja) 光音響分光測定装置
Busse Imaging with the optoacoustic effect
JPH11304768A (ja) 剥離検知装置及び方法
JPS60252257A (ja) 表面欠陥検出方法
JPH0567908B2 (enExample)
Hangyo et al. Study of edge effect in photoacoustic microscopy
RU2141653C1 (ru) Способ контроля качества акустического контакта при ультразвуковой дефектоскопии
TWM350015U (en) Device for inspecting defect of photovoltaic element
FR2559266A1 (fr) Dispositif a ondes acoustiques focalisees pour etudier la structure d'un objet
JP2000074861A (ja) 光熱変換法を利用したスラブ光導波路を有するセンサー及び光熱変換法を利用した検出方法
JPS62272153A (ja) 開放型セルを有する光音響測定装置
JPH0481654A (ja) 超音波検出装置
JPH0572186A (ja) 超音波顕微鏡用超音波発生・検出装置
JPS62170847A (ja) 非破壊検査用標準セラミツクス試料
JPH0410024B2 (enExample)