Abstract

Pressure shifts of +15 MHz/Torr were observed in 16₈–16₇ 170-μm cw CH₃OH optically pumped laser emission. The experiments were performed using a harmonic mixing technique in a Schottky diode. The results are explained in terms of a second-order dipole–dipole interaction in a statistical formulation.

© 1980 Optical Society of America

Precise measurements of line broadening and line shifts in low-pressure gases using a heterodyne CO₂ laser spectrometer: applications to C₂H₄ and CH₃OH

Sergei Ya. Tochitsky and R. J. Butcher
J. Opt. Soc. Am. B 15(4) 1392-1398 (1998)

Stark effects in optically pumped CH₃OH far infrared laser

K. P. Koo and P. C. Claspy
Appl. Opt. 18(9) 1314-1321 (1979)

Infrared–infrared double-resonance spectra of ¹³CH₃OH and ¹²CH₃OH

J. C. Petersen
J. Opt. Soc. Am. B 6(3) 350-355 (1989)

Frequency measurements of CD₃OH and ¹³CH₃OH optically pumped far-infrared laser lines

A. Bertolini, G. Carelli, J. C. S. Moraes, A. Moretti, F. Strumia, E. M. Telles, A. Scalabrin, and D. Pereira
J. Opt. Soc. Am. B 14(11) 2800-2803 (1997)

Energy-transfer mechanisms in the CH₃F–SF₆ optically pumped laser

Nabil M. Lawandy and Gerhard A. Koepf
Opt. Lett. 5(8) 336-338 (1980)