JPS645695A - Laser beam machine - Google Patents
Laser beam machineInfo
- Publication number
- JPS645695A JPS645695A JP62163053A JP16305387A JPS645695A JP S645695 A JPS645695 A JP S645695A JP 62163053 A JP62163053 A JP 62163053A JP 16305387 A JP16305387 A JP 16305387A JP S645695 A JPS645695 A JP S645695A
- Authority
- JP
- Japan
- Prior art keywords
- laser beam
- incident
- oscillator
- laser
- beam oscillator
- 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.)
- Pending
Links
Landscapes
- Laser Beam Processing (AREA)
Abstract
PURPOSE:To easily obtain laser beams having excellent large output, complicated waveforms and multiwavelengths by preparing a plurality of incident ends of optical fibers, providing a laser oscillator on each incident end and realizing outputs, waveforms and wavelengths of a laser beam required in an irradiating part. CONSTITUTION:An optical fiber 5 has one outgoing end 1 but its incident end is divided into two incident ends 6 or a 1st incident end 4 and a 2nd incident end 11. In the laser beam oscillator corresponding to these two 1st and 2nd incident ends, a 1st laser beam oscillator 1 and a 2nd laser beam oscillator 8 are provided through a 1st incident lens 3 and a 2nd incident lens 10. In addition, a control device 12 is fitted to synchronously oscillate these two oscillators or the 1st laser beam oscillator 1 and the 2nd laser beam oscillator 8. The laser beam obtained in the irradiating part 7 is a laser beam having a laser output waveform obtained by adding the respective laser beam output waveforms of a 1st laser beam 2 and a 2nd laser beam 9 radiated from the 1st laser beam oscillator 1 and the 2nd laser beam oscillator 8.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62163053A JPS645695A (en) | 1987-06-30 | 1987-06-30 | Laser beam machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62163053A JPS645695A (en) | 1987-06-30 | 1987-06-30 | Laser beam machine |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS645695A true JPS645695A (en) | 1989-01-10 |
Family
ID=15766278
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62163053A Pending JPS645695A (en) | 1987-06-30 | 1987-06-30 | Laser beam machine |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS645695A (en) |
-
1987
- 1987-06-30 JP JP62163053A patent/JPS645695A/en active Pending
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