| FUV | Far-Ultraviolet |
| MCP | Microchannel Plate |
| WSA | Wedge Strip Anode |
| CSA | Charge Sensitive Amplifier |
| EUV | Extreme Ultraviolet Camera |
| WAI | Wide-angle Aurora Imager |
| LBH | Lyman–Birge–Hopfield |
| FWHM | Full-Width Half-Maximum |
| ASIC | Application Specific Integrated Circuit |
| FPGA | Field Programmable Gate Array |
| OTA | Operational Transconductance Amplifier |
| OP-AMP | Operational Amplifier |
| FET | Field Effect Transistor |
| SNR | Signal-to-Noise Ratio |
| DAQ | Data Acquisition |
| ADC | Analog-to-Digital Converter |
| EINC | Equivalent Input Noise Charge |