Electromagnetically induced transparency at optical nanofiber–cesium vapor interface<xref rid="cpb_28_12_124201fn1" ref-type="fn">*</xref><fn id="cpb_28_12_124201fn1"><label>*</label><p>Project supported by the National Key Research and Development Program of China (Grant No. 2017YFA0304203), the National Natural Science Foundation of China (Grant Nos. 61675120, 11434007, and 61875110), Project of the National Natural Science Foundation of China for Excellent Research Team (Grant No. 61121064), the Shanxi “1331 Project” Key Subjects Construction, PCSIRT, China (Grant No. IRT 17R70), and the 111 Project, China (Grant No. D18001).</p></fn>

Electromagnetically induced transparency at optical nanofiber–cesium vapor interface**

Project supported by the National Key Research and Development Program of China (Grant No. 2017YFA0304203), the National Natural Science Foundation of China (Grant Nos. 61675120, 11434007, and 61875110), Project of the National Natural Science Foundation of China for Excellent Research Team (Grant No. 61121064), the Shanxi “1331 Project” Key Subjects Construction, PCSIRT, China (Grant No. IRT 17R70), and the 111 Project, China (Grant No. D18001).

Liu Rui-Juan¹, Su Dian-Qiang¹, Song Zi-Xuan¹, Ji Zhong-Hua^{1, 2}, Zhao Yan-Ting^{1, 2, †}

The black dots with error bars represent the influence of control intensity in the FWHM (a) and transmission (b) of EIT window. The red lines represent the theoretical curve. Both the FWHM and normalized transmission increase with the control laser power.