JPS52112197A - Laser processing apparatus - Google Patents

Laser processing apparatus

Info

Publication number
JPS52112197A
JPS52112197A JP2944976A JP2944976A JPS52112197A JP S52112197 A JPS52112197 A JP S52112197A JP 2944976 A JP2944976 A JP 2944976A JP 2944976 A JP2944976 A JP 2944976A JP S52112197 A JPS52112197 A JP S52112197A
Authority
JP
Japan
Prior art keywords
processing apparatus
laser processing
different
impedance
make
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
Application number
JP2944976A
Other languages
Japanese (ja)
Other versions
JPS5845839B2 (en
Inventor
Ken Ishikawa
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
Tokyo Shibaura Electric Co Ltd
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, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP51029449A priority Critical patent/JPS5845839B2/en
Publication of JPS52112197A publication Critical patent/JPS52112197A/en
Publication of JPS5845839B2 publication Critical patent/JPS5845839B2/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
    • H01S3/09—Processes or apparatus for excitation, e.g. pumping
    • H01S3/091—Processes or apparatus for excitation, e.g. pumping using optical pumping
    • H01S3/0915—Processes or apparatus for excitation, e.g. pumping using optical pumping by incoherent light
    • H01S3/092—Processes or apparatus for excitation, e.g. pumping using optical pumping by incoherent light of flash lamp

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Optics & Photonics (AREA)
  • Laser Beam Processing (AREA)
  • Lasers (AREA)

Abstract

PURPOSE:In the laser processing apparatus, to make the control of the output energy of laser beam easy by charging condensers with different voltages through a plural number of circuits different from each other in impedance.
JP51029449A 1976-03-18 1976-03-18 Laser processing equipment Expired JPS5845839B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP51029449A JPS5845839B2 (en) 1976-03-18 1976-03-18 Laser processing equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP51029449A JPS5845839B2 (en) 1976-03-18 1976-03-18 Laser processing equipment

Publications (2)

Publication Number Publication Date
JPS52112197A true JPS52112197A (en) 1977-09-20
JPS5845839B2 JPS5845839B2 (en) 1983-10-12

Family

ID=12276413

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51029449A Expired JPS5845839B2 (en) 1976-03-18 1976-03-18 Laser processing equipment

Country Status (1)

Country Link
JP (1) JPS5845839B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6042749U (en) * 1983-08-31 1985-03-26 株式会社東芝 Discharge lamp lighting circuit
JPH02220484A (en) * 1989-02-22 1990-09-03 Miyachi Electric Co Laser power-supply apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6042749U (en) * 1983-08-31 1985-03-26 株式会社東芝 Discharge lamp lighting circuit
JPH02220484A (en) * 1989-02-22 1990-09-03 Miyachi Electric Co Laser power-supply apparatus

Also Published As

Publication number Publication date
JPS5845839B2 (en) 1983-10-12

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