High-power,high-efficiency single-mode vertical-cavity surface-emitting lasers(VCSELs)are crucial in the realm of green photonics for high-speed optical communication.However,in recent years,the power and efficiency o...
Correction to:Nano-Micro Lett.(2023)15:223 https://doi.org/10.1007/s40820-023-01189-0 In this article the author’s name“Hao-Chung Kuo”was incorrectly written as“Hao-Chung Guo”.And in the last sentence of the firs...
supported by the National Key Research and Development Program of China(2017YFE0131500);the National Natural Science Foundation of China(62104204 and U21A20493)。
National Natural Science Foundation of China(62075209,61675193);Beijing Natural Science Foundation(Z200006).
We experimentally demonstrate for the first time to our knowledge electrically injected vertical-cavity surfaceemitting lasers(VCSELs) with post-supported high-contrast gratings(HCGs) at 940 nm. The HCG-VCSELs have tw...
supported by the National Key Research and Development Program of China(Grants No.2017YFE0131500 and 2016YFB0400803);the National Natural Science Foundation of China(Grants No.U1505253 and 62104204).
Optically pumped wavelength-tunable vertical-cavity surface-emitting lasers(VCSELs)operating in the ultraviolet A(UVA)spectrum were demonstrated.The VCSELs feature double dielectric distributed brag reflectors and a w...
National Natural Science Foundation of China(NSFC)(61675193);Pioneer Hundred Talents Program,Chinese Academy of Sciences(CAS);Collaborative Research Center(Sonderforschungsbereich-SFB)787,Deutsche Forschungsgemeinschaft(DFG);Distinguished Fellowship of the President of the Chinese Academy of Sciences
Vertical-cavity surface-emitting lasers(VCSELs) are the ideal optical sources for data communication and sensing.In data communication, large data rates combined with excellent energy efficiency and temperature stabil...
Project supported by the National Natural Science Foundation of China(Grant Nos.61335004 and 61505003);the National High Technology Research and Development Program of China(Grant No.2015AA017101);the National Key Research and Development of China(Grant No.2016YFB0400603)
Silver nanowire(AgNW) film was proposed to apply on the surface of the vertical-cavity surface-emitting lasers(VCSELs) with large aperture in order to obtain a uniform current distribution in the active region and...
Optical interconnects (OIs) are the only solution to fulfil both the requirements on large bandwidth and minimum power consumption of data centers and high-performance computers (HPCs). Vertical-cavity surface-emi...
supported by the National Natural Science Foundation of China(Grant Nos.61274052,11474235,U1505253);the Major Scientific and Technological Special Project of Guangdong Province(No.2014B010119004);the Science Challenge Project(No.JCKY2016212A503).
Semiconductor vertical-cavity surface-emitting lasers(VCSELs)with wavelengths from 491.8 to 565.7 nm,covering most of the‘green gap’,are demonstrated.For these lasers,the same quantum dot(QD)active region was used,w...
supported by the National Natural Science Foundation of China(Grant Nos.61178011,61275116,and 61475127);the Graduate Research and Innovation Project of Chongqing Municipality(Grant No.CYB14054)
Through employing permutation entropy and the self-correlation function, the time-delay signature (TDS) of a vertical-cavity surface-emitting laser (VCSEL) with variable-polarization filtered optical feedback (VP...