How the GaGe Digitizer was used: The GaGe Digitizer played a central role in this study by capturing detailed ultrasound data from 3D-printed PEKK specimens. The digitizer, operating at a 2 GHz sampling rate, collected backscattered ultrasound signals which were then analyzed using various signal processing techniques. This setup enabled precise differentiation between annealed and unannealed specimens based on their ultrasonic responses.
Industry:
Medical/Pharmaceutical, Testing Labs & Research Centers
How the GaGe Digitizer was used: The GaGe digitizer, specifically the CS14200, is utilized to digitize beamformed radiofrequency (RF) data from the ultrasound front-end scanner. It samples data at a frequency of 200 MHz with 14-bit resolution, which is then transferred to a PC for further processing.
How the GaGe Digitizer was used: The GaGe Digitizer, with its high sampling rate of up to 40 M samples/s and 8-bit resolution, was used to capture high-frequency electromagnetic (EM) emissions induced by seismic waves passing through sulphide orebodies. This device provided clearer, more detailed signals compared to previous equipment, allowing for better analysis and understanding of the seismoelectric phenomenon.
How the GaGe Digitizer was used: Scintillation light yield (LY) was measured using a GaGe digitizer coupled with photomultiplier tubes, crucial for assessing crystal performance. Growth employed temperature reduction techniques, refining crystal quality.
How the GaGe Digitizer was used: The GaGe CompuScope 14100 digitizer card, a 14-bit,
50 million samples per second dual-channel waveform digitizer, was used to digitize the signals
obtained from ultrasonic methods. This equipment allowed for accurate measurement of the
acoustic properties (compressional and shear wave velocities) of the hydrate-bearing sediment
samples. The high data transfer rate (up to 80 Mb/s) of the CompuScope card ensured minimal
error in velocity estimations.
How the GaGe Digitizer was used: The GaGe digitizer played a critical role in sampling the output signals from the photodetectors in the lidar system. It enabled high-resolution data capture at a rate of 5MHz, ensuring that even minute details in the lidar returns were recorded accurately for subsequent analysis.
Industry:
Medical/Pharmaceutical, Testing Labs & Research Centers
How the GaGe Digitizer was used: The GaGe Digitizer (CompuScope 12100) was utilized to digitize the signals received from the 10-MHz transducer. These signals, which were further amplified by an ultrasonic receiver, provided crucial data for analyzing the cavitation effects by measuring the inertial cavitation dose (ICD).
How the GaGe Digitizer was used: The GaGe Digitizer was employed in the frequency- stabilized cavity ring-down spectroscopy (FS-CRDS) setup. It facilitated the precise measurement of spectral lineshapes of gases such as O2 and CO2 and the accurate detection of methane isotopes by capturing rapid decay signals, enhancing the precision and sensitivity of the measurements.
How the GaGe Digitizer was used: The micropulse lidar system operates at two IR wavelengths: 1.545 µm and 4.55 µm, using innovative laser sources with low energy but high repetition rates. The system employs a GaGe digitizer for recording backscattered signals, enabling detailed analysis of aerosol and cloud properties.
Industry:
Medical/Pharmaceutical, Testing Labs & Research Centers
How the GaGe Digitizer was used: The GaGe Digitizer (CS14200) was integral in digitizing the pre-amplified echo signals at a high sampling rate of 200 MHz and 14-bit resolution. This process is critical for capturing high-quality ultrasound images, allowing for enhanced dynamic range and more accurate signal processing.
