Acta Optica Sinica, Volume. 7, Issue 1, 11(1987)
Intracavity absorption spectroscopy with a ring traveling-wave dye laser
By using a cwring traveling-wave dye laser enhancement factor up to 105 of the intracavity absorption sensitivity was obtained in air even if the pump power was two times excess of threshold. Making use of singlefrequency scanning method for the first time, the resolution of. 10-2 angstrom was measured without sensitivity reduction. The experimental results agree with the predictions of modified Brunner-Paul s theory.
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HUAYQNG, KUANG YIZHONG, LIN HAI, LU BAIDA. Intracavity absorption spectroscopy with a ring traveling-wave dye laser[J]. Acta Optica Sinica, 1987, 7(1): 11