JPS6466982A - Pulsed laser - Google Patents

Pulsed laser

Info

Publication number
JPS6466982A
JPS6466982A JP22291187A JP22291187A JPS6466982A JP S6466982 A JPS6466982 A JP S6466982A JP 22291187 A JP22291187 A JP 22291187A JP 22291187 A JP22291187 A JP 22291187A JP S6466982 A JPS6466982 A JP S6466982A
Authority
JP
Japan
Prior art keywords
rays
generating
creeping discharge
anode
voltage
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
JP22291187A
Other languages
Japanese (ja)
Inventor
Setsuo Suzuki
Etsuo Noda
Osamu Morimiya
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 JP22291187A priority Critical patent/JPS6466982A/en
Publication of JPS6466982A publication Critical patent/JPS6466982A/en
Pending 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
    • H01S3/097—Processes or apparatus for excitation, e.g. pumping by gas discharge of a gas laser
    • H01S3/0971—Processes or apparatus for excitation, e.g. pumping by gas discharge of a gas laser transversely excited

Landscapes

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

Abstract

PURPOSE:To miniaturize a device and lengthen a service life by applying high- voltage pulses for generating X-rays between a creeping discharge electrode and anode for generating X-rays and by controlling generation of X-rays by generation of electrons by pulse creeping discharge. CONSTITUTION:A capacitor 14 is charged from a high-voltage power supply and high voltage pulses are applied to a pair of creeping discharge electrode 8 and 8' through a resistor element 12 by a switching element 13 to generate creeping discharge on a dielectric body 7. Also, a high voltage for generating X-rays is constantly applied to a creeping discharge electrode 8 and an anode 16 for generating X-rays. Thus, when creeping discharge occurs, X-rays are simultaneously generated by the anode for generating X-rays 16 and X-rays are irradiated from the X-rays transmission film metal electrode 1 to uniformly perform electrolytic dissociation of main discharge area. On the other hand, a capacitor 3 is charged by high-voltage power supply and a switching element 2 operates through a delay circuit 15 simultaneously with generation of X-rays. Then, a high-voltage pulse is applied between the main electrodes 1 and 41 through a resistor element 4 for uniformly performing main discharge.
JP22291187A 1987-09-08 1987-09-08 Pulsed laser Pending JPS6466982A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP22291187A JPS6466982A (en) 1987-09-08 1987-09-08 Pulsed laser

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP22291187A JPS6466982A (en) 1987-09-08 1987-09-08 Pulsed laser

Publications (1)

Publication Number Publication Date
JPS6466982A true JPS6466982A (en) 1989-03-13

Family

ID=16789797

Family Applications (1)

Application Number Title Priority Date Filing Date
JP22291187A Pending JPS6466982A (en) 1987-09-08 1987-09-08 Pulsed laser

Country Status (1)

Country Link
JP (1) JPS6466982A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4009266A1 (en) * 1989-03-22 1990-09-27 Toshiba Kawasaki Kk AUTOMATIC PREIONIZATION PULSE LASER

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4009266A1 (en) * 1989-03-22 1990-09-27 Toshiba Kawasaki Kk AUTOMATIC PREIONIZATION PULSE LASER
DE4009266C2 (en) * 1989-03-22 1995-12-14 Toshiba Kawasaki Kk X-ray pre-ionization pulse laser

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