JPS642026A - Heterodyne detecting method utilizing generation of light pulse train due to semiconductor laser - Google Patents

Heterodyne detecting method utilizing generation of light pulse train due to semiconductor laser

Info

Publication number
JPS642026A
JPS642026A JP62156634A JP15663487A JPS642026A JP S642026 A JPS642026 A JP S642026A JP 62156634 A JP62156634 A JP 62156634A JP 15663487 A JP15663487 A JP 15663487A JP S642026 A JPS642026 A JP S642026A
Authority
JP
Japan
Prior art keywords
frequency
semiconductor laser
beams
high frequency
power source
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
JP62156634A
Other languages
English (en)
Japanese (ja)
Other versions
JPH029328B2 (cs
JPH012026A (ja
Inventor
Katsuo Seta
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.)
National Institute of Advanced Industrial Science and Technology AIST
Original Assignee
Agency of Industrial Science and Technology
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 Agency of Industrial Science and Technology filed Critical Agency of Industrial Science and Technology
Priority to JP62156634A priority Critical patent/JPS642026A/ja
Publication of JPH012026A publication Critical patent/JPH012026A/ja
Publication of JPS642026A publication Critical patent/JPS642026A/ja
Publication of JPH029328B2 publication Critical patent/JPH029328B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Measurement Of Optical Distance (AREA)
  • Semiconductor Lasers (AREA)
  • Optical Radar Systems And Details Thereof (AREA)
  • Optical Communication System (AREA)
  • Length Measuring Devices By Optical Means (AREA)
JP62156634A 1987-06-25 1987-06-25 Heterodyne detecting method utilizing generation of light pulse train due to semiconductor laser Granted JPS642026A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62156634A JPS642026A (en) 1987-06-25 1987-06-25 Heterodyne detecting method utilizing generation of light pulse train due to semiconductor laser

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62156634A JPS642026A (en) 1987-06-25 1987-06-25 Heterodyne detecting method utilizing generation of light pulse train due to semiconductor laser

Publications (3)

Publication Number Publication Date
JPH012026A JPH012026A (ja) 1989-01-06
JPS642026A true JPS642026A (en) 1989-01-06
JPH029328B2 JPH029328B2 (cs) 1990-03-01

Family

ID=15631961

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62156634A Granted JPS642026A (en) 1987-06-25 1987-06-25 Heterodyne detecting method utilizing generation of light pulse train due to semiconductor laser

Country Status (1)

Country Link
JP (1) JPS642026A (cs)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5247005A (en) * 1991-05-25 1993-09-21 Bayer Aktiengesellschaft Process for the production of mouldings
JPH05302976A (ja) * 1992-04-24 1993-11-16 Agency Of Ind Science & Technol 距離測定装置
JP2006171006A (ja) * 2004-12-16 2006-06-29 Hilti Ag パルスレーザ測距装置およびその測定方法
JP2008524562A (ja) * 2004-12-18 2008-07-10 ライカ ジオシステムズ アクチェンゲゼルシャフト 電子測定方法

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5247005A (en) * 1991-05-25 1993-09-21 Bayer Aktiengesellschaft Process for the production of mouldings
JPH05302976A (ja) * 1992-04-24 1993-11-16 Agency Of Ind Science & Technol 距離測定装置
JP2006171006A (ja) * 2004-12-16 2006-06-29 Hilti Ag パルスレーザ測距装置およびその測定方法
JP2008524562A (ja) * 2004-12-18 2008-07-10 ライカ ジオシステムズ アクチェンゲゼルシャフト 電子測定方法

Also Published As

Publication number Publication date
JPH029328B2 (cs) 1990-03-01

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term