Novel graphene enhancement nanolaser based on hybrid plasmonic waveguides at optical communication wavelength<xref rid="cpb_27_8_088104fn1" ref-type="fn">*</xref><fn id="cpb_27_8_088104fn1"><label>*</label><p>Project supported by the Guangxi Natural Science Foundation, China (Grant No. 2017GXNSFAA198261), the National Natural Science Foundation of China (Grant No. 61762018), the Guangxi Youth Talent Program, China (Grant No. F-KA16016), the Guangxi Normal University Key Program, China (Grant No. 2015ZD03), the Innovation Project of Guangxi Graduate Education, China (Grant Nos. XYCSZ2018082, XJGY201807, and XJGY201811), and the Guangxi Key Laboratory of Automatic Detecting Technology and Instruments, China (Grant No. YQ16206).</p></fn>

Novel graphene enhancement nanolaser based on hybrid plasmonic waveguides at optical communication wavelength**

Project supported by the Guangxi Natural Science Foundation, China (Grant No. 2017GXNSFAA198261), the National Natural Science Foundation of China (Grant No. 61762018), the Guangxi Youth Talent Program, China (Grant No. F-KA16016), the Guangxi Normal University Key Program, China (Grant No. 2015ZD03), the Innovation Project of Guangxi Graduate Education, China (Grant Nos. XYCSZ2018082, XJGY201807, and XJGY201811), and the Guangxi Key Laboratory of Automatic Detecting Technology and Instruments, China (Grant No. YQ16206).

Xu Zhengjie¹, Zhu Jun^{1, 2, †}, Xu Wenju¹, Fu Deli¹, Hu Cong², Jiang Frank^{1, ‡}

(color online) Mode parameters appearring in waveguide, showing (a) modal effective index, (b) propagation loss, (c) normalized mode area, and (d) confinement factor.