Generation of high-power laser light with Gigahertz splitting |
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Authors: | Unks B E Proite N A Yavuz D D |
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Affiliation: | Department of Physics, University of Wisconsin-Madison, Madison, WI 53706, USA. |
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Abstract: | We demonstrate the generation of two high-power laser beams whose frequencies are separated by the ground state hyperfine transition frequency in (87)Rb. The system uses a single master diode laser appropriately shifted by high frequency acousto-optic modulators and amplified by semiconductor tapered amplifiers. This produces two 1 W laser beams with a frequency spacing of 6.834 GHz and a relative frequency stability of 1 Hz. We discuss possible applications of this apparatus, including electromagnetically induced transparency-like effects and ultrafast qubit rotations. |
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