Hardware-In-The-Loop (HWIL) Simulation of Sensors
Using micro interferometers, we have developed high-resolution micro interferometer arrays capable of transmitting complex dynamic scenes that are then projected onto complex sensors for hardware-in-the-loop simulation to evaluate mission performance. The accompanying figure shows the use of 4 micro Fabry-Perot tunable filter arrays to cover the UV to LWIR spectral regions of scene generation.
Figure 1. Four Micro Fabry-Perot tunable filter arrays.
Covering UV, Visible, Near IR, SWIR, MWIR, & LWIR spectral ranges
- Spectral coverage: from UV to LWIR
- Technology: Micro Fabry-Perot Interferometer Array
- Dynamic Range: 106:1
- Frame rate: 30 Hz- 1,000 Hz
- Array size: 128x128 – 1,024x1,024
- Operating temperature: 300 K
- Applications: Military & commercial sensor testing, displays
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