Results 1 to 10 of about 42,537 (118)
Sensors, 2018 Smartphones are playing an increasing role in the sciences, owing to the ubiquitous proliferation of these devices, their relatively low cost, increasing processing power and their suitability for integrated data acquisition and processing in a ‘lab in a
T D Pering +2 more
exaly +3 more sources
Advances in Miniaturized Computational Spectrometers
Advanced ScienceMiniaturized computational spectrometers have emerged as a promising strategy for miniaturized spectrometers, which breaks the compromise between footprint and performance in traditional miniaturized spectrometers by introducing computational resources ...
Jianbing Zhang
exaly +2 more sources
Miniaturised visible and near-infrared spectrometers for assessing soil health indicators in mine site rehabilitation [PDF]
SOIL, 2022 Mining can cause severe disturbances to the soil, which underpins the viability of terrestrial ecosystems. Post-mining rehabilitation relies on measuring soil properties that are critical indicators of soil health.
Z. Shen +12 more
doaj +1 more source
Applied Sciences, 2022 Purple urine bag syndrome (PUBS) is a rare condition characterized by purple discoloration of urine and urine bags. Although it is benign, it represents an alarming symptom to the patients and their relatives because of purple discoloration.
Giuseppe Acri +6 more
doaj +1 more source
Journal of Synchrotron Radiation, 2023 A von Hámos spectrometer has been implemented in the vacuum interaction chamber 1 of the High Energy Density instrument at the European X-ray Free-Electron Laser facility.
Johannes M. Kaa +23 more
doaj +1 more source
Remote Sensing, 2023 Recently, considerable efforts have been devoted to the estimation of soil properties using optical payloads mounted on drones or satellites. Nevertheless, many studies focus on diverse pretreatments and modeling techniques, while there continues to be a
Bo Yu +5 more
doaj +1 more source
Advances in cost-effective integrated spectrometers
Light: Science & Applications, 2022 The proliferation of Internet-of-Things has promoted a wide variety of emerging applications that require compact, lightweight, and low-cost optical spectrometers.
Ang Li +7 more
doaj +1 more source
Computational spectrometers enabled by nanophotonics and deep learning
Nanophotonics, 2022 A new type of spectrometer that heavily relies on computational technique to recover spectral information is introduced. They are different from conventional optical spectrometers in many important aspects.
Gao Li +3 more
doaj +1 more source
Diffuse Reflectance Spectrophotometers Based on C12880MA and C11708MA Mini-Spectrometers Hamamatsu
Приборы и методы измерений, 2022 Diffuse reflection spectroscopy with spatial resolution is a promising direction of non-destructive control of the properties of a number of scattering fine-dispersed materials, including food products.
V. A. Firago +2 more
doaj +1 more source
Precise Blaze Angle Adjustment of Echelle Grating by Self-Shadowing Rotating Mask
IEEE Photonics Journal, 2018 Angular precision of 0.1° for the blaze angle of echelle gratings is an important technical requirement for spectral instruments with echelle gratings.
Bin Sheng +6 more
doaj +1 more source