Small Space Environment Simulation System
Xi'an Institute of Optics and Precision Mechanics (XIOPM)
Compact space environment simulation chamber for thermal-vacuum testing of optical instruments and payloads.
Technical specifications
- Type
- Thermal-vacuum space environment simulation chamber
- Conditions
- Vacuum + thermal cycling (cryogenic to elevated temperature)
- Application
- Component and subsystem-level space qualification testing
- Optional
- UV/radiation exposure capability (configuration-dependent)
- Purpose
- Pre-launch environmental verification of optical payloads
About
The Small Space Environment Simulation System developed by XIOPM (Xi’an Institute of Optics and Precision Mechanics, Chinese Academy of Sciences) is a compact facility for simulating the space environment to qualify and test optical components, payloads, and instruments before launch. The system provides controlled thermal-vacuum conditions that replicate the combined effects of vacuum (simulating orbital pressures), extreme thermal cycling (from cryogenic to elevated temperatures), and in some configurations, UV or particle radiation exposure. These conditions are critical for verifying that optical coatings, precision mechanisms, detectors, and assembled payloads will function correctly in orbit. XIOPM uses this type of facility to support qualification testing for space optical instruments it develops, including spectral imagers, streak cameras, and lidar systems. The small form factor allows efficient qualification of subsystem-level components and laboratory prototypes prior to full-scale system-level testing.
Documentation
No public datasheet yet — request the datasheet / ICD from the supplier.