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arXiv · 1705.02960

Tailorable Dispersion in a Four-Wave Mixing Laser

Demetrious T. Kutzke·Owen Wolfe·Simon M. Rochester·Dmitry Budker·Irina Novikova·Eugeniy E. Mikhailov
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Abstract

We present experimental results demonstrating controllable dispersion in a ring laser by monitoring the lasing-frequency response to cavity-length variations. Pumping on an N-type level configuration in ${}^{87}$Rb, we tailor the intra-cavity dispersion slope by varying experimental parameters such as pump-laser frequency, atomic density, and pump power. As a result, we can tune the pulling factor (PF), i.e. the ratio of the laser frequency shift to the empty cavity frequency shift, of our laser by more than an order of magnitude.

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Demetrious T. Kutzke, Owen Wolfe, Simon M. Rochester, Dmitry Budker, Irina Novikova, Eugeniy E. Mikhailov. 2017-05-08. Tailorable Dispersion in a Four-Wave Mixing Laser. https://doi.org/10.1364/ol.42.002846

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