【摘要】 本文叙述了亚自然线宽双光子光谱学的基本原理。分析了观察亚自然线宽的最佳条件。给出了衰减多脉冲光激发的双光子吸收几率的表达式。提出了一种简单易行的实验方案。更多还原

【Abstract】 The principle of the subnatural linewidth two-photon spectroscopy is described in this paper. The optimum conditions for observing the subnatural linewidth are analyzed. The expression of two-photon absorption probability for the decaying optical pulse series excitation is given and a simple experimental method is suggested.更多还原