A5070231628- Advanced MEMS and NEMS Technologies
- Water Quality Monitoring and Analysis
- Spectroscopy and Chemometric Analyses
- Advanced Fiber Optic Sensors
- Photonic and Optical Devices
- Analytical Chemistry and Sensors
- Mechanical and Optical Resonators
- Advanced Sensor Technologies Research
- Neural Networks and Applications
- Spectroscopy Techniques in Biomedical and Chemical Research
- Mineral Processing and Grinding
- Calibration and Measurement Techniques
- Recycling and Waste Management Techniques
- Water Quality Monitoring Technologies
- Advanced Chemical Sensor Technologies
- Infrared Target Detection Methodologies
Central Laboratory For Agricultural Expert Systems
2024
Zewail City of Science and Technology
2022
Optical accelerometers are popular in some applications because of their better immunity to electromagnetic interference, and they often more sensitive than other accelerometer types. fibers were employed most previous generations, making micro-fabrication problematic. The optical that suitable for mass manufacture previously mentioned the literature have various problems only one direction (1D). This study presents a novel provides 3D measurements while maintaining simple hybrid fabrication...
This study focus on the analysis of various plastic samples using portable MEMS-FTIR spectrometer in both transmission and diffuse reflection modes operating at two resolutions 10 nm 16 nm. The focuses mid-infrared region spanning from 2000 to 4600 Many have been differentiated such as Nylon, Polypropylene, Polystyrene, Acrylonitrile butadiene styrene, colored High-Density Polyethylene. results shows that module is efficient for clear sorting diffused opaque sorting. findings position a...
InGaAs NIR photodetectors are widely used due to their high responsivity, low noise, dark current, fast response time, and large spectral range, which covers a range of 900 1700 nm can be extended up 2600 cutoff. However, thermal drift is major challenge that affect the responsivity these photodetectors, especially in miniaturized systems, where management problem challenging. exhibit highly nonlinear increase near cutoff, with an about 4%/°C reduction 0.25%/°C middle range. This cannot...
Accelerometers are one of the most widely used sensors. They essential in many applications such as inertial measurement units (IMUs), airbags safety systems, activity monitoring biomedical applications, and vibration analysis industrial machinery. Some these may need high immunity to Electromagnetic Interference (EMI). Optical accelerometers can provide an advantage usually shows better sensitivity. However, previous versions involved optical fibers, which hindered their monolithic...