Journal of Plant Interactions, 2019 Drought is one of the major abiotic stresses that limit soybean production worldwide. This study was conducted to determine whether soybean cultivars with divergent growth habits respond differently to drought stress at the vegetative growth stage ...
Chathurika Wijewardana +7 more
doaj +1 more source
Ločevanje iglavcev in listavcev na podlagi neobdelane intenzitete laserskih točk ( = Deciduous and coniferous tree separation based on the raw intensity of laser points) [PDF]
Geodetski Vestnik, 2017 Aerial laser scanning provides information about the reflectivity of the surface from which the laser beam was reflected; this information is given as an intensity of a laser point.
Mihaela Triglav Čekada +2 more
doaj +1 more source
Demonstration of a heterogeneously integrated III-V/SOI single wavelength tunable laser [PDF]
, 2013 A heterogeneously integrated III-V-on-silicon laser is reported, integrating a III-V gain section, a silicon ring resonator for wavelength selection and two silicon Bragg grating reflectors as back and front mirrors.
Bordel, D +10 more
core +2 more sources
A conceptual approach to material detection based on damping vibration-force signals via robot
Frontiers in NeuroroboticsIntroductionObject perception, particularly material detection, is predominantly performed through texture recognition, which presents significant limitations. These methods are insufficient to distinguish between different materials with similar surface
Ahmad Saleh Asheghabadi +5 more
doaj +1 more source
Case study on stratospheric and mesospheric concentric gravity waves generated by deep convection
Earth and Planetary Physics, 2021 Concentric gravity waves (CGWs) in the middle and upper atmosphere show wave-coupling processes between the lower atmosphere and the middle and upper atmosphere.
GuoChun Shi +5 more
doaj +1 more source
Spin and wavelength multiplexed nonlinear metasurface holography
Nature Communications, 2016 Metasurfaces, as the ultrathin version of metamaterials, have caught growing attention due to their superior capability in controlling the phase, amplitude and polarization states of light.
W. Ye +9 more
semanticscholar +1 more source
Birefringent filter design [PDF]
, 1991 A birefringent filter is provided for tuning the wavelength of a broad band emission laser. The filter comprises thin plates of a birefringent material having thicknesses which are non-unity, integral multiples of the difference between the thicknesses ...
Bair, Clayton H.
core +1 more source
Characterization of wavelength tunable lasers for future optical communication systems [PDF]
, 2010 The use of tunable lasers (TL) in dense wavelength division multiplexed (DWDM) networks for optical switching, routing and networking has gained a lot of interest in recent years.
Anandarajah, Prince M. +4 more
core +1 more source
Estimation of the vertical wavelength of atmospheric gravity waves from airglow imagery [PDF]
, 2011 In the summer of 2010, two imagers were installed in New Mexico with the objective of making stereoscopic observations of atmospheric gravity waves (AGWs).
Kanwar, Uday
core
Matching Light Source Spectrum to Photosynthetic Spectrum of Algae
Turkish Journal of Agriculture: Food Science and TechnologyMicroalgae have been utilized to produce various products such as pharmaceuticals, food additives, biofuels, and in processes like wastewater treatment and carbon dioxide fixation. However, scaling up production systems to provide necessary capacities of
Anil Kommareddy +2 more
doaj +1 more source