JPH0740181Y2 - レーザ周波数特性測定装置並びに核装置を利用した可変周波数光源 - Google Patents

レーザ周波数特性測定装置並びに核装置を利用した可変周波数光源

Info

Publication number
JPH0740181Y2
JPH0740181Y2 JP1989056716U JP5671689U JPH0740181Y2 JP H0740181 Y2 JPH0740181 Y2 JP H0740181Y2 JP 1989056716 U JP1989056716 U JP 1989056716U JP 5671689 U JP5671689 U JP 5671689U JP H0740181 Y2 JPH0740181 Y2 JP H0740181Y2
Authority
JP
Japan
Prior art keywords
semiconductor laser
laser
light
frequency
temperature
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
JP1989056716U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0319933U (en]
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 JP1989056716U priority Critical patent/JPH0740181Y2/ja
Publication of JPH0319933U publication Critical patent/JPH0319933U/ja
Application granted granted Critical
Publication of JPH0740181Y2 publication Critical patent/JPH0740181Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Spectrometry And Color Measurement (AREA)
JP1989056716U 1989-03-30 1989-05-17 レーザ周波数特性測定装置並びに核装置を利用した可変周波数光源 Expired - Lifetime JPH0740181Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989056716U JPH0740181Y2 (ja) 1989-03-30 1989-05-17 レーザ周波数特性測定装置並びに核装置を利用した可変周波数光源

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP1-37147 1989-02-16
JP3714789 1989-03-30
JP1989056716U JPH0740181Y2 (ja) 1989-03-30 1989-05-17 レーザ周波数特性測定装置並びに核装置を利用した可変周波数光源

Publications (2)

Publication Number Publication Date
JPH0319933U JPH0319933U (en]) 1991-02-27
JPH0740181Y2 true JPH0740181Y2 (ja) 1995-09-13

Family

ID=31717793

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989056716U Expired - Lifetime JPH0740181Y2 (ja) 1989-03-30 1989-05-17 レーザ周波数特性測定装置並びに核装置を利用した可変周波数光源

Country Status (1)

Country Link
JP (1) JPH0740181Y2 (en])

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6985234B2 (en) * 2001-01-30 2006-01-10 Thorlabs, Inc. Swept wavelength meter
GB2541903B (en) * 2015-09-02 2020-06-03 Thermo Fisher Scient Bremen Gmbh Optimisation of the laser operating point in a laser absorption spectrometer

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS48100138A (en]) * 1972-03-31 1973-12-18
JPS5812385A (ja) * 1981-06-26 1983-01-24 Fujitsu Ltd 波長可変レーザを用いたガス分析装置
JPS60140141A (ja) * 1983-12-27 1985-07-25 Fujitsu Ltd 光ガスセンサ
JPS62198723A (ja) * 1986-02-26 1987-09-02 Yokogawa Electric Corp 可変波長光源

Also Published As

Publication number Publication date
JPH0319933U (en]) 1991-02-27

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