JPS6214076A - 受光装置 - Google Patents

受光装置

Info

Publication number
JPS6214076A
JPS6214076A JP15444785A JP15444785A JPS6214076A JP S6214076 A JPS6214076 A JP S6214076A JP 15444785 A JP15444785 A JP 15444785A JP 15444785 A JP15444785 A JP 15444785A JP S6214076 A JPS6214076 A JP S6214076A
Authority
JP
Japan
Prior art keywords
current
transistor
light receiving
mirror circuit
logarithmic compression
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
JP15444785A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0414729B2 (enExample
Inventor
Hideo Kameda
亀田　英夫
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP15444785A priority Critical patent/JPS6214076A/ja
Publication of JPS6214076A publication Critical patent/JPS6214076A/ja
Publication of JPH0414729B2 publication Critical patent/JPH0414729B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Automatic Focus Adjustment (AREA)
  • Optical Radar Systems And Details Thereof (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Measurement Of Optical Distance (AREA)
JP15444785A 1985-07-12 1985-07-12 受光装置 Granted JPS6214076A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15444785A JPS6214076A (ja) 1985-07-12 1985-07-12 受光装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15444785A JPS6214076A (ja) 1985-07-12 1985-07-12 受光装置

Publications (2)

Publication Number Publication Date
JPS6214076A true JPS6214076A (ja) 1987-01-22
JPH0414729B2 JPH0414729B2 (enExample) 1992-03-13

Family

ID=15584408

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15444785A Granted JPS6214076A (ja) 1985-07-12 1985-07-12 受光装置

Country Status (1)

Country Link
JP (1) JPS6214076A (enExample)

Also Published As

Publication number Publication date
JPH0414729B2 (enExample) 1992-03-13

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