JPS645695A - Laser beam machine - Google Patents

Laser beam machine

Info

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
Application number
JP62163053A
Other languages
Japanese (ja)
Inventor
Atsushi Yokota
Yasutomo Fujimori
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.)
Toshiba Corp
Original Assignee
Toshiba 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 Toshiba Corp filed Critical Toshiba Corp
Priority to JP62163053A priority Critical patent/JPS645695A/en
Publication of JPS645695A publication Critical patent/JPS645695A/en
Pending legal-status Critical Current

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  • 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.
JP62163053A 1987-06-30 1987-06-30 Laser beam machine Pending JPS645695A (en)

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)

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