The conjugated mode of bound states in a continuum is integrated as a narrowband wavelength extraction unit.A low-cost and easy-to-prepare strategy,using solution-processable semiconductors,has been demonstrated to fo...
supported by the National Natural Science Foundation of China(grant No.11974092,60805058,62204069);the Shenzhen Fundamental research project(grant No.JCYJ20210324120402006,JCYJ20180306171700036,JCYJ20210324131206018,RCYX20221008092847060,and GXWD20220811163751003);the GuangDong Basic and Applied Basic Research Foundation(grant No.2022A1515011464,and 2023B1515020032);the Young Science&Technology Talent Training Program of Guangdong Provincial Association for Science&Technology(grant No.SQ440000220818002097)。
Acquiring real-time spectral information in point-of-care diagnosis,internet-of-thing,and other lab-on-chip applications require spectrometers with hetero-integration capability and miniaturized feature.Compared to co...
A multi-foci metalens and a leaky-mode microtaper provide innovative platforms to achieve high-resolution,wideband light spectra in millimeter-sized devices,thereby paving new ways for the commercialization of on-fing...
supported by National Key R&D Program of China(Grant no.2021YFB2801500);National Natural Science Foundation of China(Grant no.62105149);Natural Science Foundation of Jiangsu Province(Grant no.BK20210288);Fast Support Program(grant No.80914010402);Shuang Chuang Program of Jiangsu Province.
The proliferation of Internet-of-Things has promoted a wide variety of emerging applications that require compact,lightweight,and low-cost optical spectrometers.While substantial progresses have been made in the minia...