Capabilities

• Sensors
• Electro-optical Sensors
• Tactical Sensors
• Space Environments
• Environmental Sensing
• Atmospheric Characterization
• C4ISR Systems
• Ground Stations
• Support Hardware
• Data Compression
• Flight Testing & Planning
• Cyber Security
• Calibration & Test
• EO Characterization
• Equipment Development
• Stray Light Testing
• Spectral Filter Testing
• Environmental Testing
• Satellite Technologies
• Advanced Technology Research
• Mission & Systems Engineering
• Small Spacecraft Technologies
• Satellite Services
• Engineering Services
• Contamination & Materials Testing
• Electronics Assembly Lab
• Machine shop
• Mobile Lidar Air Quality Measurement
• Thermal Modeling & Subsystems
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Spectral Filter Testing

SDL specializes in cryogenic spectral measurements using Fourier-transform spectrometry. SDL offers production measurements including filter and window transmittance at customer-required F-number, angle of incidence, and test temperature. Measurements can also be taken at multiple spatial locations on a single test part to gauge part uniformity.