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physics.optics2019
Metasurface integrated Vertical Cavity Surface Emitting Lasers for programmable directional lasing emissions
Yi-Yang Xie, Pei-Nan Ni, Qiu-Hua Wang +9
Vertical cavity surface emitting lasers (VCSELs) have made indispensable contributions to the development of modern optoelectronic technologies. However, arbitrary beam shaping of…
physics.optics2012★ 236 cited
Ultrathin Terahertz Planar Lenses
Dan Hu, Xinke Wang, Shengfei Feng +5
Conventional optical components shape the wavefront of propagating light by adjusting the optical path length, which requires the use of rather thick lenses, especially for the adj…