Single fundamental mode photonic crystal VCSEL with high power and low threshold current optimized by modal loss analysis
Xie Yi-Yang1, 2, Kan Qiang2, Xu Chen1, †, Xu Kun3, Chen Hong-Da2
       

(color online) CW L–I characteristics of the fabricated SFM PhC-VCSELs with different oxide apertures. Devices with the same photonic crystal structure: lattice constant of 2 m, air hole diameter of 1 m, and the seven-point-defect diameter m.