High stability CW waveguide CO 2 laser for high resolution saturation spectroscopy
作者： A Lerberghe , S Avrillier , C Borde , None
关键词:
摘要: We describe a stable waveguide CO 2 laser for spectroscopic applications. The short term spectral width is less than 10 kHz and 10-12flicker floor reached the Allan variance. A study of oscillation frequency versus resonator length demonstrates major influence anomalous index refraction medium. Saturation resonances with 20 peak-to-peak have been obtained very good signal-to-noise ratio. complete spectrum SF 6 P (16) at 947.74 cm-1is given as an example to illustrate 500 MHz bandwidth laser.
harvard.edu
osti.gov
sci-hub.se 参考文章(13)
E N Bazarov, G A Gerasimov, Yu I Posudin, Investigation of the characteristics of a tunable highpressure waveguide CO2 laser Soviet Journal of Quantum Electronics. ,vol. 5, pp. 627- 630 ,(1975) , 10.1070/QE1975V005N06ABEH011296
R. L. Abrams, Gigahertz tunable waveguide CO2 laser Applied Physics Letters. ,vol. 25, pp. 304- 306 ,(1974) , 10.1063/1.1655483
R. Abrams, W. Bridges, Characteristics of sealed-off waveguide CO 2 lasers IEEE Journal of Quantum Electronics. ,vol. 9, pp. 940- 946 ,(1973) , 10.1109/JQE.1973.1077772
J. Hall, C. Borde, Shift and Broadening of Saturated Absorption Resonances Due to Curvature of the Laser Wavefronts sfsm. pp. 115- 124 ,(1976)
Ch. Borde, J. L. Hall, Ultrahigh Resolution Saturated Absorption Spectroscopy Laser Spectroscopy. pp. 125- 142 ,(1974) , 10.1007/978-1-4613-4517-6_10
C. J. Bordé, Progress in Understanding Sub-Doppler Line Shapes lasp. ,vol. 7, pp. 121- 134 ,(1977) , 10.1007/978-3-540-35968-5_15
John J. Degnan, The waveguide laser: A review Applied Physics. ,vol. 11, pp. 1- 33 ,(1976) , 10.1007/BF00895012
Sigrid Avrillier, Jacques Verdonck, Coupling losses in laser resonators containing a hollow rectangular dielectric waveguide Journal of Applied Physics. ,vol. 48, pp. 4937- 4941 ,(1977) , 10.1063/1.323622
M Ouhayoun, C J Bordé, Frequency Stabilization of CO2 Lasers through Saturated Absorption in SF6 Metrologia. ,vol. 13, pp. 149- 150 ,(1977) , 10.1088/0026-1394/13/3/013
J. L. Hall, C. J. Bordé, Shift and broadening of saturated absorption resonances due to curvature of the laser wave fronts Applied Physics Letters. ,vol. 29, pp. 788- 790 ,(1976) , 10.1063/1.88949