Self-frequency-conversion nanowire lasers
WebApr 14, 2024 · The sensitivity and photoelectric noise of UV photodetectors are challenges that need to be overcome in pharmaceutical solute detection applications. This paper presents a new device concept for a CsPbBr3 QDs/ZnO nanowire heterojunction structure for phototransistors. The lattice match of the CsPbBr3 QDs and ZnO nanowire reduces …
Self-frequency-conversion nanowire lasers
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WebJul 26, 2016 · The GaAs MQW nanowire lasers have a threshold fluence that is a factor of 2 lower than that previously demonstrated for room-temperature GaAs nanowire lasers. KEYWORDS: Nanowire lasers semiconductor nanowires quantum well lasers multiple Supporting Information WebSelf-frequency-conversion nanowire lasers Light: Science & Applications 11, 1 (2024) 1-9. Wong W, Wang N, Jagadish C, Tan H Directional Lasing in Coupled InP …
WebApr 1, 2024 · The demonstrated self-frequency conversion of NW lasers opens an avenue for extending the working wavelengths of nanoscale lasers, even to the deep ultraviolet … WebMay 9, 2024 · The authors believed that by exploiting the second nonlinear effect of the nanowires, the proposed self-frequency-conversion nanowire lasers provide a new path for expanding the working wavelength of these lasers, with potentially applications in optical parametric generators, amplifiers, and oscillators operating over a large wavelength range …
WebJul 18, 2016 · On the basis of the transverse second harmonic generation (TSHG) in a highly nonlinear subwavelength-diameter CdTe nanowire, we demonstrate a single-nanowire optical correlator for femto-second pulse measurement with pulse energy down to femtojoule (fJ) level. WebJul 2, 2024 · Further nano-wire laser with wide diameter can provide various wavelength for lasing which can provide self-conversion in frequency due to second order harmonic generation and sum frequency generation . ... R. Yi, X. Zhang, C. Li et al., Self-frequency-conversion nanowire lasers. Light Sci. Appl. 11, 120 (2024)
WebJan 1, 2024 · Besides, the outstanding photovoltaic feature can result in a competitive power conversion efficiency of 2.0% upon 360 nm light irradiation. ... Self-frequency-conversion nanowire lasers, Light. Sci. Appl. (2024) S. Mauthe et al. High-speed III-V nanowire photodetector monolithically integrated on Si. Nat. Commun. (2024)
WebApr 4, 2024 · Self-frequency-conversion nanowire lasers Ruixuan Yi, Xutao Zhang, +15 authors C. Jagadish Physics Light, science & applications 2024 Semiconductor nanowires (NWs) could simultaneously provide gain medium and optical cavity for performing nanoscale lasers with easy integration, ultracompact footprint, and low energy … base burger addis ababaWebApr 29, 2024 · The proposed self-frequency-conversion NW lasers provide a solution for expanding the working wavelength of these lasers, potentially finding applications in … We would like to show you a description here but the site won’t allow us. Light: Science and Applications is an open access journal that publishes the highest … svv sequanaWebSelf-frequency-conversion nanowire lasers Article Full-text available Apr 2024 Rui-Xuan Yi Xutao Zhang Li Chen [...] Chennupati Jagadish Semiconductor nanowires (NWs) could simultaneously provide... svvrWebDec 23, 2024 · The optical system integrates a conventional nanosecond laser with frequency doubling (1064 nm, 532 nm) and a galvanometer scanner system enabling fast, precise and flexible laser scribing. Functional layers of the sample are protected from detrimental effects of oxygen, water and dust particles by the nitrogen atmosphere inside … basebulder base trapWebSelf-frequency-conversion nanowire lasers. Semiconductor nanowires (NWs) could simultaneously provide gain medium and optical cavity for performing nanoscale lasers … baseburger dülmen speisekarteWeb(2024) Yi et al. Light: Science and Applications. Semiconductor nanowires (NWs) could simultaneously provide gain medium and optical cavity for performing nanoscale lasers … svv sea 3WebSelf-frequency conversion effect in a multimode nanowire laser. Copyright © 2024 by the American Association for the Advancement of Science (AAAS) facebook.com/EurekAlert svv rois