Results 71 to 80 of about 785 (184)
Evaluation of Bruised Plum Quality Using Laser Induced Diffuse Reflectance Imaging
Journal of Food Process Engineering, Volume 49, Issue 4, April 2026.Plums were subjected to bruising by falling from 1 m height. A laser line illuminated the surface and intensity distribution was captured. After curve fitting and statistical evaluation, firmness and SSC were predicted. ABSTRACT Mechanical damage affects the quality of harvested fruit.
Zinabu Hailu Siyum +4 more
wiley +1 more source
Rotating Prism Array for Solar Tracking [PDF]
, 2014 Solar energy has become one of the most promising renewable energies being the most widespread used nowadays. In order to achieve an optimum performance, both photovoltaic and solar thermal applications require the use of some kind of solar tracking ...
Ramírez, Carlos +2 more
core +3 more sources
Advanced Science, Volume 13, Issue 13, 3 March 2026.The interplay between magnetic ordering and crystal electric field (CEF) excitations plays a pivotal role in defining the low‐energy electrodynamics of quantum materials. By probing the temperature‐dependent THz conductivity in a rare‐earth‐based metallic ferromagnet, we uncover a microscopic connection between localized and itinerant electrons ...
Payel Shee +11 more
wiley +1 more source
Universal laboratory complete for optical practice [PDF]
, 2020 A set of optical elements is presented. The set helps in the organization of practical classes for first and second year students. The set is based on the principle of optical constructing. It contains different optical elements: lenses, mirrors, prisms,
Stolov A., Fishman A., Mironov S.
core
Design Optimization of Silicon-Based Optically Excited Terahertz Wave Modulation
PhotonicsThe modulation of a terahertz (THz) wave on amplitude, phase and polarization is important for the application of THz technology, especially in the field of imaging, and is one of the current research hotspots.
Chenyu Zhao +5 more
doaj +1 more source
The use of liquid crystal adaptive optics devices in astronomy [PDF]
, 1991 Images obtained from large astronomical telescopes are distorted and blurred by the effects of the atmosphere. In order to compensate for this, an adaptive optics system can be incorporated downstream from the telescope focus.
Love, G.D, Love, Gordon D.
core
Two-dimensional Optics With Surface Electromagnetic Waves [PDF]
, 1975 Two-dimensional optical effects were observed for surface electromagnetic waves (SEW) on metals at X = 3.55 cm. Refractive processes with prisms and lenses established Snell\u27s law experimentally. Reflection with prisms and metal sheets established the
Goben, C. A. +5 more
core +1 more source
Applet de Física. Interferencias de dos haces luminosos. Biprisma de Fresnel. [PDF]
, 2013 El biprisma de Fresnel es un dispositivo interferencial constituido por dos prismas delgados unidos por sus bases. Cuando el biprisma se ilumina con una fuente puntual monocromática se obtiene un patrón de interferencias, por división del frente de ondas,
Pons Martí, Amparo +4 more
core
DEVICE COMPRISING A TRANSPARENT STRUCTURE, SOLAR COLLECTOR OR GREENHOUSE PROVIDED WITH SUCH DEVICE: Magic prisms, passive overheating protection [PDF]
, 2013 The invention relates to a device for transmission of incoming radiation comprising a plate of a transparent material provided with a first flat side and a second side opposed to the first side, the second side being provided with a prismatic structure ...
Slaman, Martin, Griessen, R.P.
core
Effect of using prismatic eye lenses on the posture of patients with adolescent idiopathic scoliosis measured by 3-D motion analysis [PDF]
, 2002 This is a preliminary investigation to detect the body sway and postural changes of patients with AIS under different spatial images. Two pairs of low-power prismatic eye lenses (Fresnel prisms) with 5 dioptre and 10 dioptre were used. In the experiment,
Evans, JH +4 more
core +1 more source