Spectral imaging with a CID camera
Abstract
The electron velocity distribution is calculated for an idealized model of the high electron mobility transistor using a many-particle Monte Carlo model and a self-consistent two-dimensional Poisson solver. Hot electron effects, nonstationary effects, and real space transfers are analyzed. The results show that significant velocity overshoot 2.8 X 10 to the power 7th cm/s at 300 K and 3.7 X 10 to the 7th power cm/s at 77 K exits under the gate and that the velocity overshoot; is limited by both k-space transfer and real-space transfer. The value of the overshoot is limited by both k-space transfer and real-space transfer. The values of the overshoot velocities are much smaller that those obtained from the more conventional drift-diffusion model.
- Publication:
-
Lockheed Missiles and Space Co. Report
- Pub Date:
- March 1985
- Bibcode:
- 1985lock.rept.....T
- Keywords:
-
- Arrays;
- Astronomical Photography;
- Attitude (Inclination);
- Birefringent Filters;
- Cameras;
- Charge Injection Devices;
- Charge Transfer;
- Controllers;
- Digital Systems;
- Electro-Optical Photography;
- Electron Distribution;
- Electron Mobility;
- Extremum Values;
- Frames;
- High Resolution;
- Image Filters;
- Image Motion Compensation;
- Image Processing;
- Imaging Techniques;
- Magnetic Spectroscopy;
- Microcomputers;
- Mirrors;
- Narrowband;
- Poisson Density Functions;
- Polarization;
- Solar Atmosphere;
- Spatial Distribution;
- Spectra;
- Spectroscopic Telescopes;
- Transistors;
- Tuning;
- Velocity;
- Video Signals;
- Abstracts;
- Analyzers;
- Consistency;
- Dimensions;
- Documents;
- Mobility;
- Observation;
- Rates (Per Time);
- Regions;
- Towers;
- Vacuum;
- Instrumentation and Photography