[量子光学与非线性光学]Visible and Online Detection of Near-Infrared Optical Vortices via Nonlinear Photonic Crystals
[ DOWNLOAD PDF ]Yuan Liu, Wei Chen*, Wang Zhang, Chao-Qun Ma, Huai-Xi Chen, Yi-Feng Xiong, Rui Yuan, Jie Tang, Peng Chen, Wei Hu, Fei Xu and Yan-Qing Lu*