Propagation of optical pulses for the Rb D{sub}1 transition is studied. Negative delay was observed for large absorption, and deviation from the conventional group velocity dω/dk is investigated.
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机译:研究了RB D {Sub} 1转变的光脉冲的传播。观察到阴性延迟对于大吸收,研究了与常规组速度Dω/ DK的偏差。
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