JPS53118060A - Monitoring method for transverse mode pattern of laser - Google Patents
Monitoring method for transverse mode pattern of laserInfo
- Publication number
- JPS53118060A JPS53118060A JP3210777A JP3210777A JPS53118060A JP S53118060 A JPS53118060 A JP S53118060A JP 3210777 A JP3210777 A JP 3210777A JP 3210777 A JP3210777 A JP 3210777A JP S53118060 A JPS53118060 A JP S53118060A
- Authority
- JP
- Japan
- Prior art keywords
- laser
- transverse mode
- mode pattern
- monitoring method
- vibrate
- 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
Links
Landscapes
- Lasers (AREA)
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
- Testing Of Optical Devices Or Fibers (AREA)
Abstract
PURPOSE: To enable the intensity distribution of the transverse mode pattern of a laser to be captured three-dimensionally and quantitatively within real time by letting laser beam be reflected by two or more reflecting mirrors which rotate and vibrate about horizontal and vertical axes.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3210777A JPS53118060A (en) | 1977-03-25 | 1977-03-25 | Monitoring method for transverse mode pattern of laser |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3210777A JPS53118060A (en) | 1977-03-25 | 1977-03-25 | Monitoring method for transverse mode pattern of laser |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS53118060A true JPS53118060A (en) | 1978-10-16 |
JPS5715692B2 JPS5715692B2 (en) | 1982-04-01 |
Family
ID=12349662
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3210777A Granted JPS53118060A (en) | 1977-03-25 | 1977-03-25 | Monitoring method for transverse mode pattern of laser |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS53118060A (en) |
-
1977
- 1977-03-25 JP JP3210777A patent/JPS53118060A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS5715692B2 (en) | 1982-04-01 |
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