Realization of all-optical multistate switching in an atomic coherent medium.
نویسندگان
چکیده
We have experimentally observed optical multistability (OM) in an optical ring cavity containing three-level Λ-type Doppler-broadened rubidium atoms. The shape of the OM curve can be significantly modified by changing the power of the control laser field. An all-optical multistate switching or coding element is realized and flexibly controlled by adding a pulse sequence to the input (probe) intensity.
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عنوان ژورنال:
- Physical review letters
دوره 109 22 شماره
صفحات -
تاریخ انتشار 2012