JPH0723708Y2 - レーザ周波数計 - Google Patents

レーザ周波数計

Info

Publication number
JPH0723708Y2
JPH0723708Y2 JP12895688U JP12895688U JPH0723708Y2 JP H0723708 Y2 JPH0723708 Y2 JP H0723708Y2 JP 12895688 U JP12895688 U JP 12895688U JP 12895688 U JP12895688 U JP 12895688U JP H0723708 Y2 JPH0723708 Y2 JP H0723708Y2
Authority
JP
Japan
Prior art keywords
laser light
measured
sweep
output
light
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
JP12895688U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0248835U (OSRAM
Inventor
浩二 秋山
哲 吉武
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.)
Yokogawa Electric Corp
Original Assignee
Yokogawa 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 Yokogawa Electric Corp filed Critical Yokogawa Electric Corp
Priority to JP12895688U priority Critical patent/JPH0723708Y2/ja
Publication of JPH0248835U publication Critical patent/JPH0248835U/ja
Application granted granted Critical
Publication of JPH0723708Y2 publication Critical patent/JPH0723708Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Optical Radar Systems And Details Thereof (AREA)
  • Spectrometry And Color Measurement (AREA)
JP12895688U 1988-09-30 1988-09-30 レーザ周波数計 Expired - Lifetime JPH0723708Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12895688U JPH0723708Y2 (ja) 1988-09-30 1988-09-30 レーザ周波数計

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12895688U JPH0723708Y2 (ja) 1988-09-30 1988-09-30 レーザ周波数計

Publications (2)

Publication Number Publication Date
JPH0248835U JPH0248835U (OSRAM) 1990-04-04
JPH0723708Y2 true JPH0723708Y2 (ja) 1995-05-31

Family

ID=31382777

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12895688U Expired - Lifetime JPH0723708Y2 (ja) 1988-09-30 1988-09-30 レーザ周波数計

Country Status (1)

Country Link
JP (1) JPH0723708Y2 (OSRAM)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5895414B2 (ja) * 2011-09-16 2016-03-30 セイコーエプソン株式会社 分光測定装置、及び分光測定方法

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
Ｎ．ＩｔｏａｎｄＫ．Ｔａｎａｋａ：Ｍｅｔｒｏｌｏｇｉａ，１４（１９７８）Ｐ．４７−５１
田幸敏治他編「光学的測定ハンドブック」朝倉書店（１９８１）第３８４頁

Also Published As

Publication number Publication date
JPH0248835U (OSRAM) 1990-04-04

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