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Translationally deformed topological charge nanolaser with an ultrasmall mode volume
Shengqun Guo, Feng Tian, Yuhua Liao +2
Developing vortex nanolasers is highly desirable for on-chip multidimensional large-capacity information processing. Topological optical modes hold great promise for achieving cohe…
Defect-evolved quadrupole higher-order topological nanolasers
Shengqun Guo, Wendi Huang, Feng Tian +3
Topological photonics have been garnering widespread interest in engineering the flow of light with topological ideas. Strikingly, the recent introduction of higher-order topologic…
Large-angle twisted photonic crystal semiconductor nanolasers with ultra-low thresholds operating in the C-band
Yilan Wang, Feng Tian, Wendi Huang +1
Nanolasers, characterized by enhanced optical localization at subwavelength scale, have emerged as promising coherent light sources for ultra-compact, high-speed and energy-efficie…
Ultra-compact topological photonic crystal rainbow nanolasers operating in the 1550 nm telecom band with wavelength-scale mode volumes
Feng Tian, Yilan Wang, Wendi Huang +3
Density-integrated, multi-wavelength nanoscale lasers with ultra-low power consumption and ultra-compact footprints are essential for energy-efficient, fast and high-throughput dat…