Preliminary Pressure Measurement in the Range of 10-9 Pa Using a Picosecond Pulsed Laser

Kiyohide Kokubun, Sigeyuki Sekine, Shingo Ichimura, Hazime Shimizu

Research output: Contribution to journalArticle

3 Citations (Scopus)

Abstract

Results of the preliminary pressure measurement using a picosecond pulsed YAG laser are presented. By this method, pressures in the range of 10-9 Pa were measured for H2 gas. Advantages of this method and the problem of noise are discussed compared with the method using an excimer laser.

Original languageEnglish
Pages (from-to)L1368-L1369
JournalJapanese Journal of Applied Physics
Volume32
Issue number9
DOIs
Publication statusPublished - 1993 Jan 1
Externally publishedYes

Fingerprint

Excimer lasers
pressure measurement
Pressure measurement
Pulsed lasers
excimer lasers
YAG lasers
pulsed lasers
Gases
gases

ASJC Scopus subject areas

  • Engineering(all)
  • Physics and Astronomy(all)

Cite this

Preliminary Pressure Measurement in the Range of 10-9 Pa Using a Picosecond Pulsed Laser. / Kokubun, Kiyohide; Sekine, Sigeyuki; Ichimura, Shingo; Shimizu, Hazime.

In: Japanese Journal of Applied Physics, Vol. 32, No. 9, 01.01.1993, p. L1368-L1369.

Research output: Contribution to journalArticle

Kokubun, Kiyohide ; Sekine, Sigeyuki ; Ichimura, Shingo ; Shimizu, Hazime. / Preliminary Pressure Measurement in the Range of 10-9 Pa Using a Picosecond Pulsed Laser. In: Japanese Journal of Applied Physics. 1993 ; Vol. 32, No. 9. pp. L1368-L1369.
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