Photometer & Imager System
Photometer and Imager system
Investigation of astronomy and spectrum
Introduction
This instrument is designed to observe upper atmospheric lightning (red sprites). It consists of three photometers and an imager. The photometer of 777 nm can sense the sprite events and trigger the imager to capture them immediately.
Technology
- Telescope of night vision design
- Photometer design
- ICCD design and assembly
Specification
- Photometer spectral bands: 337 nm, 650 nm – 900 nm and 777 nm
- Photometer camera: FOV 20 deg × 20 deg
- Imager: FOV 20 deg × 20 deg
- Imager telescope: F/1.5
Application
- Observation of wildlives
- Nighttime security and intrusion detection
- Investigation of astronomy and spectrum
- In-situ leakage detection in vacuum chambers
