JPH0262171B2 - - Google Patents

Info

Publication number
JPH0262171B2
JPH0262171B2 JP60197099A JP19709985A JPH0262171B2 JP H0262171 B2 JPH0262171 B2 JP H0262171B2 JP 60197099 A JP60197099 A JP 60197099A JP 19709985 A JP19709985 A JP 19709985A JP H0262171 B2 JPH0262171 B2 JP H0262171B2
Authority
JP
Japan
Prior art keywords
laser diode
output
photodiode
counter
comparator
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
JP60197099A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6256836A (ja
Inventor
Takuya Hosoda
Shoji Adachi
Atsushi Kudo
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.)
Ando Electric Co Ltd
Original Assignee
Ando Electric 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 Ando Electric Co Ltd filed Critical Ando Electric Co Ltd
Priority to JP60197099A priority Critical patent/JPS6256836A/ja
Publication of JPS6256836A publication Critical patent/JPS6256836A/ja
Publication of JPH0262171B2 publication Critical patent/JPH0262171B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M11/00—Testing of optical apparatus; Testing structures by optical methods not otherwise provided for

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Light Receiving Elements (AREA)
  • Testing Of Individual Semiconductor Devices (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
  • Testing Of Optical Devices Or Fibers (AREA)
  • Semiconductor Lasers (AREA)
JP60197099A 1985-09-06 1985-09-06 レ−ザダイオ−ドの発光特性測定装置 Granted JPS6256836A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP60197099A JPS6256836A (ja) 1985-09-06 1985-09-06 レ−ザダイオ−ドの発光特性測定装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60197099A JPS6256836A (ja) 1985-09-06 1985-09-06 レ−ザダイオ−ドの発光特性測定装置

Publications (2)

Publication Number Publication Date
JPS6256836A JPS6256836A (ja) 1987-03-12
JPH0262171B2 true JPH0262171B2 (enrdf_load_stackoverflow) 1990-12-25

Family

ID=16368708

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60197099A Granted JPS6256836A (ja) 1985-09-06 1985-09-06 レ−ザダイオ−ドの発光特性測定装置

Country Status (1)

Country Link
JP (1) JPS6256836A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4925895B2 (ja) * 2007-03-30 2012-05-09 株式会社アドバンテスト ループバックモジュールおよび試験装置

Also Published As

Publication number Publication date
JPS6256836A (ja) 1987-03-12

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