Results 11 to 20 of about 1,935,997 (301)
Applied Sciences, 2022 In urban environments, radiation energy from the sun becomes a heat load on the human body. The radiation energy can be divided into visible, near-infrared, and far-infrared wavelengths. Far-infrared radiation is re-emitted from structures that have been
Takahiro Kono +3 more
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Insects, 2021 Light traps are a common method for attracting and collecting arthropods, including disease vectors such as mosquitoes. Various types of traps have been used to monitor mosquitoes in a forest in Western Thailand. In this study, four Light Emitting Diodes
Pairpailin Jhaiaun +6 more
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Optical Thickness of Dielectric Layer in Solar Cell Design for Improved Efficiency: A Theoretical Insight [PDF]
Physics AccessThis study investigates the effect of varying dielectric layer thickness on the optical properties of solar cells using MATLAB. Dielectric layers with thickness ranging from 10 to 100 nm were analyzed across 200 to 1200 nm wavelengths.
Francis Aungwa +9 more
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Optical detection and modulation at 2µm-2.5µm in silicon [PDF]
, 2014 Recently the 2µm wavelength region has emerged as an exciting prospect for the next generation of telecommunications. In this paper we experimentally characterise silicon based plasma dispersion effect optical modulation and defect based photodetection ...
Ackert, J.J. +7 more
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Multichannel operation of an integrated acousto-optic wavelength routing switch for WDM systems [PDF]
, 1994 Polarization independent acousto-optic tunable filters (PIAOTF's) can operate as transparent wavelength-selective crossconnects to route signals in wavelength division multiplexed optical networks.
Baran, J. E. +2 more
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IET Communications, 2007 The multicast wavelength assignment problem in wavelength-routed wavelength- division multiplexing networks with limited wavelength conversions is addressed. A new multi- wavelength multicast wavelength assignment (MMWA) algorithm has been developed based on the multi-wavelength assignment strategy, by allowing multiple available wavelengths in a link ...
Yinzhu Zhou, Gee-Swee Poo
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Study the Effect of Laser Wavelength on ZnO Nanoparticle Characteristics Synthesized by Pulse Laser Ablation as an Antibacterial Application [PDF]
Engineering and Technology Journal, 2022 In recent years, biologists, chemists, materials scientists, and engineers have become interested in Nano-sized particles because of their unique properties.
Hadeel Imran +2 more
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Cascaded wavelength conversion by four-wave mixing in a strained semiconductor optical amplifier at 10 Gb/s [PDF]
, 1997 We demonstrate for the first time cascaded wavelength conversion by four-wave mixing in a semiconductor optical amplifier. Bit-error-rate performance of
Geraghty, David F. +5 more
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Instabilities and soot formation in spherically expanding, high pressure, rich, iso-octane-air flames [PDF]
, 2006 Flame instabilities, cellular structures and soot formed in high pressure, rich, spherically expanding iso-octane-air flames have been studied experimentally using high speed Schlieren cinematography, OH fluorescence, Mie scattering and laser induced ...
Al-Shahrany A S +6 more
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Wavelength dependence and wavelength selectivity in photochemical reactions
Photochemical & Photobiological Sciences, 2019 The concepts of wavelength dependence and wavelength selectivity have been commonly used by organic photochemists for a long time. The aim of the present article is to offer a selection of relevant cases where the choice of the irradiation wavelength played a key role in the outcome of a photochemical path.
Protti S., Ravelli D., Fagnoni M.
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