JPS6411385A - Pulse laser system - Google Patents

Pulse laser system

Info

Publication number
JPS6411385A
JPS6411385A JP16709787A JP16709787A JPS6411385A JP S6411385 A JPS6411385 A JP S6411385A JP 16709787 A JP16709787 A JP 16709787A JP 16709787 A JP16709787 A JP 16709787A JP S6411385 A JPS6411385 A JP S6411385A
Authority
JP
Japan
Prior art keywords
voltage
power supply
omegal
reactor
amplitude
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
JP16709787A
Other languages
Japanese (ja)
Inventor
Akihiko Iwata
Shigeo Eguri
Kazuhiko Hara
Tatsuki Okamoto
Yoshihiro Ueda
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP16709787A priority Critical patent/JPS6411385A/en
Publication of JPS6411385A publication Critical patent/JPS6411385A/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

Landscapes

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

Abstract

PURPOSE:To prevent an erroneous operation due to noise and to improve the reliability and the stability of a whole system by inserting and connecting a reactor to a connecting path of a power supply to a high voltage pulse generator. CONSTITUTION:After a high voltage is charged in a charging capacitor 21, a switch 23 is closed, and the potential of a connecting point Z is abruptly raised. When the voltage change of the point Z is VO, and the basic frequency is omega, the amplitude VL of the voltage applied to a reactor 5a by the voltage applied to the connecting point Z becomes VL (omegaL/(omegaL + ZO))VO, where the inductance of the reactor 5a is LH. Here, the ZO is the impedance of a high voltage power supply as seen from a power supply line 4a. The voltage leaked to the power supply line 4a is the difference between the amplitude VO of the voltage change and the amplitude VL of the voltage. If the value of the inductance L is so determined that the omegaL is sufficiently large with respect to the ZO, the quantity of leaking voltage pulse from a pulse laser device becomes less, thereby preventing an erroneous operation due to noise.
JP16709787A 1987-07-06 1987-07-06 Pulse laser system Pending JPS6411385A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16709787A JPS6411385A (en) 1987-07-06 1987-07-06 Pulse laser system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16709787A JPS6411385A (en) 1987-07-06 1987-07-06 Pulse laser system

Publications (1)

Publication Number Publication Date
JPS6411385A true JPS6411385A (en) 1989-01-13

Family

ID=15843368

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16709787A Pending JPS6411385A (en) 1987-07-06 1987-07-06 Pulse laser system

Country Status (1)

Country Link
JP (1) JPS6411385A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20160201676A1 (en) * 2013-08-22 2016-07-14 Mikuni Corporation Vacuum pump mechanism

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20160201676A1 (en) * 2013-08-22 2016-07-14 Mikuni Corporation Vacuum pump mechanism

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