Fast, Multi‐Bit, and Vis‐Infrared Broadband Nonvolatile Optoelectronic Memory with MoS2/2D‐Perovskite Van der Waals Heterojunction
Sign Up to like & getrecommendations! Published in 2022 at "Advanced Materials"
DOI: 10.1002/adma.202208664
Abstract: Nonvolatile optoelectronic memory (NVOM) integrating the functions of optical sensing and long‐term memory can efficiently process and store a large amount of visual scene information, which has become the core requirement of multiple intelligence scenarios.… read more here.
Keywords: infrared broadband; mos2; vis infrared; memory ... See more keywords
InN Nanowires Based Near-Infrared Broadband Optical Detector
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Photonics Technology Letters"
DOI: 10.1109/lpt.2019.2936272
Abstract: We have reported a new method of synthesis of InN nanowires (NWs) on p-Si (100) substrate by the vapour transport cum glancing angle deposition (GLAD) technique. The field emission gun transmission electron microscopy (FEG-TEM) reveals… read more here.
Keywords: inn nanowires; near infrared; based near; infrared broadband ... See more keywords
Mid-infrared broadband circular polarizer based on Weyl semimetals.
Sign Up to like & getrecommendations! Published in 2022 at "Optics express"
DOI: 10.1364/oe.445803
Abstract: As a three-dimensional topological phase of matter, Weyl semimetals possess extremely large gyrotropic optical response in the mid-infrared region, leading to the strong chiral anomaly. This study proposes a circular polarizer design with a double-WSM-layer… read more here.
Keywords: infrared broadband; mid infrared; weyl semimetals; circular polarizer ... See more keywords
External-cavity diode laser-based near-infrared broadband laser heterodyne radiometer for remote sensing of atmospheric CO2.
Sign Up to like & getrecommendations! Published in 2023 at "Optics express"
DOI: 10.1364/oe.482131
Abstract: A near-infrared broadband (1500-1640 nm) laser heterodyne radiometer (LHR) with a tunable external-cavity diode laser as the local oscillator is developed and the relative transmittance, which represents the absolute relationship between the measured spectral signals and… read more here.
Keywords: external cavity; infrared broadband; near infrared; laser ... See more keywords
Mid-Infrared Broadband Achromatic Metalens with Wide Field of View
Sign Up to like & getrecommendations! Published in 2022 at "Materials"
DOI: 10.3390/ma15217587
Abstract: Metasurfaces have the ability to flexibly control the light wavefront, and they are expected to fill the gaps of traditional optics. However, various aberrations pose challenges for the application of metasurfaces in the wide angle… read more here.
Keywords: achromatic metalens; infrared broadband; mid infrared; broadband achromatic ... See more keywords