High-sensitivity spectroscopy with diode lasers

Richard W. Fox; H. G. Robinson; A. S. Zibrov; N. Mackie; John H. Marquardt; J. Magyar; Leo W. Hollberg

doi:10.1117/12.143688

30 April 1993 High-sensitivity spectroscopy with diode lasers

Richard W. Fox, H. G. Robinson, A. S. Zibrov, N. Mackie, John H. Marquardt, J. Magyar, Leo W. Hollberg

Proceedings Volume 1837, Frequency-Stabilized Lasers and Their Applications; (1993) https://doi.org/10.1117/12.143688
Event: Applications in Optical Science and Engineering, 1992, Boston, MA, United States

Abstract

Linewidth reduction of an extended cavity diode laser at 657 nm was accomplished by negative feedback to an intra-cavity ADP crystal. High resolution (170 kHz wide) saturated absorption signals were recorded of the calcium intercombination line which is of interest for a frequency standard. The spectrum of the red 6²p_3/2 - 9²s_1/2 cesium line in a magneto-optical cell trap was also investigated.

Citation Download Citation

Richard W. Fox, H. G. Robinson, A. S. Zibrov, N. Mackie, John H. Marquardt, J. Magyar, and Leo W. Hollberg "High-sensitivity spectroscopy with diode lasers", Proc. SPIE 1837, Frequency-Stabilized Lasers and Their Applications, (30 April 1993); https://doi.org/10.1117/12.143688

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