Miniaturized Diffraction Grating Design and Processing for Deep Neural Network Lu, Lidan ; Zeng, Zhoumo ; Zhu, Lianqing ; Zhang, Qiankun ; Zhu, Bofei ; Yao, Qifeng ; Yu, Mingxing ; Niu, Haisha ; Dong, Mingli ; Zhong, Guoshun Abstract Publication: IEEE Photonics Technology Letters Pub Date: December 2019 DOI: 10.1109/LPT.2019.2948626 Bibcode: 2019IPTL...31.1952L