A high-gain CO chemical laser

Satoshi Wakabayashi, Tsunenori Arai, Tomoo Fujioka

Research output: Contribution to journalArticlepeer-review

4 Citations (Scopus)


The operation of a new type CO chemical laser has been demonstrated in which a chain reaction is initiated by ac discharge through O2 discharge tubes and the laser cavity. The chain reaction with CS/O2 as the fuel/oxidizer,and O and S atoms as the chain carriers, is thought to be the basis of the operation. Gain and power measurements have been made and small-signal gains of 1.1%/cm for both P8(18) and P6(17) have been observed 7.5 mm downstream from the CS2 transverse injectors. Laser oscillation has been observed directly below the CS2 transverse injectors.

Original languageEnglish
Pages (from-to)6155-6158
Number of pages4
JournalJournal of Applied Physics
Issue number10
Publication statusPublished - 1979
Externally publishedYes

ASJC Scopus subject areas

  • General Physics and Astronomy


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