Focal Plane Array (FPA)
Ultraviolet Detectors and Focal Plane Array Imagers Based on AlxGa1-xN P-I-N Photodiodes
... uniform array of indium bumps having thickness 5-10 µm onto the photodiode array and onto the silicon ...photodiode array was then hybridized to the silicon ROIC using an RD Automation model M8-G ...
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Abstract: A focal plane array (FPA) detector was used for hyperspectral imaging in the infrared
... For the spectral mapping of processes and material modifications in real time, data acquisition with a focal plane array (FPA) becomes a prerequisite in infrared (IR) microspectroscopy. This is ...
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Transmittance Measurement of the Nonplanar Optical Based on Focal Plane Array Camera
... Aiming to solve the problem that it is difficult to accurately measure UV cut-off transmittance of xenon quartz glass by using present spectrophotometer in China SG III project. Through the analysis, we believe that its ...
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Active hyperspectral imaging using a quantum cascade laser (QCL) array and digital-pixel focal plane array (DFPA) camera
... Results are presented of A-HSI using the beam-combined QCL array and DFPA camera. The laser was operated with an average power of only ~0.3 mW. The DFPA was operated as described in the previous section to ...
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Localization of polyhydroxybutyrate in sugarcane using Fourier-transform infrared microspectroscopy and multivariate imaging
... an array mercury-cadmium-telluride detector ...multichannel focal plane array (FPA) detectors has not only decreased the time required to obtain high- resolution images but also allowed this ...
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Optical Performance Analysis Using a Point Spread Function and Modulation Transfer Function for W-Band Pmmw Imaging System Based on Quasi Optics Focused Array of Dielectric Rod Waveguide Antenna
... the focal plane array (FPA) based quasi optical imaging systems at W-band ...a focal plane array system very much depends on the spacing of its feed elements in the detector ...
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Fast Adaptive Nonuniformity Correction for Infrared Focal-Plane Array Detectors
... shown through the simulations that the performance of the adaptive NUC algorithm can be improved drastically by us- ing smaller averaging window sizes, at least for normal spa- tial nois[r] ...
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Quantitative thermal imaging using single-pixel Si APD and MEMS mirror
... approach commonly used in industry is that of rotating mirror scanners which rapidly move the measurement FOV across the target in 1-dimension, and are particularly suited to moving targets, such as on a conveyor belt or ...
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Manuscript Title & Authors
... a) Camera System: The latest camera system uses focal plane array cameras without cooling and requires less maintenance. Image processing techniques are used and this sy[r] ...
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Online Full Text
... 2D array of detectors is calculated, coming from the scattered beam, the geometric image of the beam on the focal plane array, and the time and duration of the pixel ...
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Super-oscillatory lenses and optical metasurfaces
... a focal distance of less than 500 µm, and the full width half maximum (FWHM) of the incident beam is a factor three smaller in the ...the array is focusing the ...
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CCD Aerial Camera Modulation Transfer Function Test and Analysis
... Through the calculation and the experimental results can be seen at the Nyquist frequency, the differences between the rectangular coefficient 4/ target and target obtained by sinusoidal modulation transfer function of ...
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An Improved MUSIC DOA Estimation Algorithm for Wireless Communication
... adaptive array smart antenna to detect the desired signal there are a number of DOA estimation ...incident plane waves on the antenna array along with their angle of incidence are estimated by using ...
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Investigation of Six Array Geometries for Focused Array Hyperthermia Applications
... six array configurations in the form of square filled, square with interlaced elements, square ring, cross (+) shape, cross (X) shape, and square ring with diagonals arrays are ...the focal region, depth of ...
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KISS: a spectrometric imager for millimetre cosmology
... the array, hence the passage of the source image on a KID allows identifying its corresponding tone and position on the ...KISS focal plane characterisation in terms of position and FWHM of the ...
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First pionic atom spectroscopy at RIBF
... installed two sets of scintillation counters at F5 and F7 to measure the energy loss of particles and the time of flight (TOF) between the F5 and F7 focal planes. The instantaneous particle rate at the F5 ...
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Generation of Radiation Patterns from Array of Vertical Dipoles Embedded in Different Dielectric Slabs
... on the choice of the initial point of iteration. Bar-Ness et al. [16] described a method of synthesis of random antenna array patterns with prescribed nulls. The problem is formulated as a set of points in the ...
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Focused ultrasound in ophthalmology
... transducers, which are the most common configuration in ophthalmology, the emitted ultrasound can be focused either by curvature of the element itself (most common with polyvinylidene fluoride) or use of a lensing ...
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The dual-mirror Small Size Telescope for the Cherenkov Telescope Array
... photosensor plane with its preamplifiers can be replaced with a SiPM-based system with new preamplifiers ensuring the correct signal shape enters the TARGET ...Gate Array) ...precise ...
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Quasi Optical Effects of Non-Ionizing Radiation Inside Pregnant Woman Abdomen
... the focal plane inside the pregnant woman abdomen for antenna distance of ...the focal plane because of the maximum H field exists close to the centre of the resonating dipole ...
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