#OET_highlight Laser direct writing of nonlinear metasurfaces on phase-change material Ge2Sb2Te5 for enhanced third harmonic generation doi.org/10.29026/oet... by Prof. #Tun_Cao @DutOfficial #metasurfaces #nonlinear #phase_change #laser #direct_writing #third_harmonic_generation

#OET_highlight Neural holography enabled multi-beam steering for multi-task classifier doi.org/10.29026/oet... by Prof. #Jin_Tao #Shaohua_Yu #Pengcheng_Laboratory #photonic #neural_network #pattern #classification #optical #wireless_communications #intelligent #beam_steering #holography

#OET_highlight Recent progress on mid-infrared and terahertz dual-comb spectroscopy doi.org/10.29026/oet... by Prof. #Min_Li #USST #Ming_Yan #Heping_Zeng @ECNUER #optical #frequency_combs #dual_comb #spectroscopy #mid_infrared #terahertz #spectroscopy

#OET_highlight Optical packaging of photonic integrated circuits: bottlenecks and potential solutions doi.org/10.29026/oet... by Prof. Rodrigo_Rendeiro @UnivAveiro #packaging #photonic #integrated_circuits #self_written #waveguides #two_photon #polymerization

#OET_highlight Nearly vertically emitted nonlinear light sources with high efficiencies enabled by high-Q nearly-degenerate polygon modes doi.org/10.29026/oet... by Prof. #Ya_Cheng @ECNUER #thin_film #lithium_niobate #Raman #phase_matching #optical #microresonator

#OET_highlight Multiple degrees-of-freedom optical encryption via pixel-resolved vectorial holography doi.org/10.29026/oet... by Prof. #Dapeng_Wang @#BGI_Research #Xiaoyu_Weng #Junle_Qu @ShenzhenUni #optical #encryption #vectorial #holography #optical_pen