JPH0461306B2 - - Google Patents

Info

Publication number
JPH0461306B2
JPH0461306B2 JP58128941A JP12894183A JPH0461306B2 JP H0461306 B2 JPH0461306 B2 JP H0461306B2 JP 58128941 A JP58128941 A JP 58128941A JP 12894183 A JP12894183 A JP 12894183A JP H0461306 B2 JPH0461306 B2 JP H0461306B2
Authority
JP
Japan
Prior art keywords
acoustic lens
piezoelectric transducer
sub
sample
reflected
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
JP58128941A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6021447A (ja
Inventor
Junichi Ishibashi
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.)
Olympus Corp
Original Assignee
Olympus Optical 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 Olympus Optical Co Ltd filed Critical Olympus Optical Co Ltd
Priority to JP58128941A priority Critical patent/JPS6021447A/ja
Publication of JPS6021447A publication Critical patent/JPS6021447A/ja
Publication of JPH0461306B2 publication Critical patent/JPH0461306B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/22—Details, e.g. general constructional or apparatus details
    • G01N29/221—Arrangements for directing or focusing the acoustical waves

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
JP58128941A 1983-07-15 1983-07-15 超音波顕微鏡の自動焦点調節装置 Granted JPS6021447A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58128941A JPS6021447A (ja) 1983-07-15 1983-07-15 超音波顕微鏡の自動焦点調節装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58128941A JPS6021447A (ja) 1983-07-15 1983-07-15 超音波顕微鏡の自動焦点調節装置

Publications (2)

Publication Number Publication Date
JPS6021447A JPS6021447A (ja) 1985-02-02
JPH0461306B2 true JPH0461306B2 (de) 1992-09-30

Family

ID=14997191

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58128941A Granted JPS6021447A (ja) 1983-07-15 1983-07-15 超音波顕微鏡の自動焦点調節装置

Country Status (1)

Country Link
JP (1) JPS6021447A (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0237155Y2 (de) * 1984-09-21 1990-10-08
CN111999392B (zh) * 2020-07-22 2021-10-22 清华大学 海底管道超声导波全向聚焦声透镜柔性换能器及检测方法
CN112630306B (zh) * 2020-08-20 2023-08-01 中国科学院大学 一种基于超声显微镜点聚焦换能器的自动对焦方法和系统

Also Published As

Publication number Publication date
JPS6021447A (ja) 1985-02-02

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