Low symmetric sub-wavelength array enhanced lensless polarization-sensitivity photodetector of germanium selenium

Ziqi Zhou, Tao Shen, Pan Wang, Quanlin Guo, Qinghe Wang, Chenjun Ma, Kaiyao Xin, Kai Zhao, Yali Yu, Biao Qin, Yue‐Yang Liu, Juehan Yang, Hao Hong, Kaihui Liu, Can Liu, Hui‐Xiong Deng, Zhongming Wei, Hui‐Xiong Deng, Zhongming Wei