JPS5357862A - Long distance attenuating and correcting device for light wave distance measurement - Google Patents

Long distance attenuating and correcting device for light wave distance measurement

Info

Publication number
JPS5357862A
JPS5357862A JP13231176A JP13231176A JPS5357862A JP S5357862 A JPS5357862 A JP S5357862A JP 13231176 A JP13231176 A JP 13231176A JP 13231176 A JP13231176 A JP 13231176A JP S5357862 A JPS5357862 A JP S5357862A
Authority
JP
Japan
Prior art keywords
attenuating
light wave
correcting device
distance measurement
long distance
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.)
Pending
Application number
JP13231176A
Other languages
Japanese (ja)
Inventor
Masaru Maeda
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 Chemical Industrial Co Ltd
Original Assignee
Nippon Chemical Industrial 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 Nippon Chemical Industrial Co Ltd filed Critical Nippon Chemical Industrial Co Ltd
Priority to JP13231176A priority Critical patent/JPS5357862A/en
Publication of JPS5357862A publication Critical patent/JPS5357862A/en
Pending legal-status Critical Current

Links

Landscapes

  • Optical Radar Systems And Details Thereof (AREA)
JP13231176A 1976-11-05 1976-11-05 Long distance attenuating and correcting device for light wave distance measurement Pending JPS5357862A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13231176A JPS5357862A (en) 1976-11-05 1976-11-05 Long distance attenuating and correcting device for light wave distance measurement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13231176A JPS5357862A (en) 1976-11-05 1976-11-05 Long distance attenuating and correcting device for light wave distance measurement

Publications (1)

Publication Number Publication Date
JPS5357862A true JPS5357862A (en) 1978-05-25

Family

ID=15078335

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13231176A Pending JPS5357862A (en) 1976-11-05 1976-11-05 Long distance attenuating and correcting device for light wave distance measurement

Country Status (1)

Country Link
JP (1) JPS5357862A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001292105A (en) * 2000-04-10 2001-10-19 Canon Inc Optical space transmission equipment
JP2012021878A (en) * 2010-07-14 2012-02-02 Mitsubishi Electric Corp Distance change measuring device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001292105A (en) * 2000-04-10 2001-10-19 Canon Inc Optical space transmission equipment
JP2012021878A (en) * 2010-07-14 2012-02-02 Mitsubishi Electric Corp Distance change measuring device

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