JPS6018755A - 超音波顕微鏡の自動焦点調節装置 - Google Patents

超音波顕微鏡の自動焦点調節装置

Info

Publication number
JPS6018755A
JPS6018755A JP58125553A JP12555383A JPS6018755A JP S6018755 A JPS6018755 A JP S6018755A JP 58125553 A JP58125553 A JP 58125553A JP 12555383 A JP12555383 A JP 12555383A JP S6018755 A JPS6018755 A JP S6018755A
Authority
JP
Japan
Prior art keywords
ultrasonic
signal
phase
acoustic lens
sample
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.)
Granted
Application number
JP58125553A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0427502B2 (enrdf_load_stackoverflow
Inventor
Junichi Ishibashi
石橋　純一
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 Corp
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 Corp, Olympus Optical Co Ltd filed Critical Olympus Corp
Priority to JP58125553A priority Critical patent/JPS6018755A/ja
Publication of JPS6018755A publication Critical patent/JPS6018755A/ja
Publication of JPH0427502B2 publication Critical patent/JPH0427502B2/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
    • G01N29/04—Analysing solids
    • G01N29/06—Visualisation of the interior, e.g. acoustic microscopy
    • 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)
JP58125553A 1983-07-12 1983-07-12 超音波顕微鏡の自動焦点調節装置 Granted JPS6018755A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58125553A JPS6018755A (ja) 1983-07-12 1983-07-12 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
JP58125553A JPS6018755A (ja) 1983-07-12 1983-07-12 超音波顕微鏡の自動焦点調節装置

Publications (2)

Publication Number Publication Date
JPS6018755A true JPS6018755A (ja) 1985-01-30
JPH0427502B2 JPH0427502B2 (enrdf_load_stackoverflow) 1992-05-12

Family

ID=14913047

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58125553A Granted JPS6018755A (ja) 1983-07-12 1983-07-12 超音波顕微鏡の自動焦点調節装置

Country Status (1)

Country Link
JP (1) JPS6018755A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5301552A (en) * 1989-01-20 1994-04-12 Canon Kabushiki Kaisha Ultrasonic apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5301552A (en) * 1989-01-20 1994-04-12 Canon Kabushiki Kaisha Ultrasonic apparatus

Also Published As

Publication number Publication date
JPH0427502B2 (enrdf_load_stackoverflow) 1992-05-12

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