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首次报道了对新型铷７７５９ ｎｍ 斯塔克型主动式原子滤光器中心波长的电场调频的实验研究。设计了抑制高压放电的双层结构的原子汽室，实验方案采用了双光子吸收谱观测及声光移频定标技术，当外加电场强度为１１ ｋ Ｖ／ｃｍ 时，频移约为５０ Ｍ Ｈｚ 。还进行了实验值与理论值的比较和分析。
For the first time, the experimental study on the electric field frequency modulation of the central wavelength of the novel 775 9 nm Stark-type active atomic filter was reported. A double-layer atomic vapor chamber was designed to suppress the high-voltage discharge. The experimental scheme adopted two-photon absorption spectroscopy and acousto-optical frequency shift calibration. When the applied electric field strength was 11 kV / cm, the frequency shift was about 50 M Hz. Also carried out the experimental value and the theoretical value of the comparison and analysis.