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The research team used a new reverse design framework to demonstrate ultra optical broadband thermal imaging for applications ranging from consumer electronics to thermal sensing and night vision.The new framework, known as the "Modulation Transfer Function" project, solves the challenges related to broadband metaoptics by determining the functional relationship between image contrast and spatial ...
Figure: Researchers have created a chip based ring resonator that operates in the ultraviolet and visible light ranges and exhibits record low UV loss. The resonator (small circle in the middle) is displayed as blue light.Researchers have created chip based photonic resonators that can operate in the ultraviolet (UV) and visible regions of the spectrum and exhibit record low UV loss. The ne...
Recently, relevant information shows that Shenzhen Han's Lithium Battery Intelligent Equipment Co., Ltd. (referred to as Han's Lithium Battery) has won the bid for the solid-state battery pilot line testing section process equipment project and solid-state battery pilot line assembly section process equipment project of Dongfeng Hongtai Holdings Group Co., Ltd. The winning bid amounts are 9.3847 m...
In a significant advancement in material physics, researchers from Germany and the United States have theoretically demonstrated that only extremely thin materials need to be α- RuCl3 can be placed in an optical cavity to control its magnetic state.This discovery may pave the way for new methods of controlling material properties without the use of strong lasers.The Role of Optical Vacuum W...
With the explosive growth of data traffic, the market is extremely eager for hybrid photonic integrated circuits that can combine various optical components on a single chip.Silicon is an excellent material for photonic integrated circuits (PICs), but achieving high-performance laser sources in silicon still poses challenges. The monolithic integration of III-V quantum dot (QD) lasers on silicon i...