Advancing Space Through Precision Optics
Mission-critical filters powering aerospace innovation worldwide
Infrared Expertise
IR Optical Coatings Excellence
Andover offers specialized coatings for high performance in the infrared (IR) spectrum, focusing on the critical 3-5 micron and 8-12 micron regions essential for aerospace applications. Our solutions combine sophisticated coating technology with robust durability to meet the demanding requirements of space environments.
- Bandpass Filters for multispectral/hyperspectral imaging
- Neutral Density (ND) Filters for calibration
- Dichroic Filters for beam splitting
- Custom Infrared (IR) Coatings
- High Damage Threshold Coatings
- UV Filters for astronomical observations
- IR Coatings (3-5μm and 8-12μm spectral regions)
- Temperature-stable IR coatings
- Cryogenic-tested components
- Radiation-hardened materials
- Low outgassing compliance
- Space-grade durability
- Radiation hardness for extended missions
- Thermal stability across extreme temperatures
- Low outgassing materials
- Vibration and shock resistance
- Vacuum compatibility
- Extended lifetime reliability

Aerospace Applications
Earth Observation
High-performance filters for multispectral and hyperspectral imaging satellites
Space Telescopes
Precision optics for deep space observation and exoplanet detection
Satellite Communication
Optical components for laser-based communication systems
Andover Insights & Innovations
Discovering new possibilities in optical filtering

Optimizing LiDAR Performance with Optical Coatings and Filters
See how optical coatings and filters are enabling the advancements in LiDAR technology for light detection & ranging.

How Much Will My Optical Filter Cost?
Filters are a critical element in the design of most optical systems. However, optimizing the trade-off between cost and performance isn’t obvious.

Spectroscopy
Spectroscopy What Is Spectroscopy? OverviewSpectroscopy is the study of molecular structure and dynamics through the absorption, reflection, emission, and scattering of light (i.e., electromagnetic radiation).What Are the Basics of Spectroscopy?Atoms and molecules interact with light in two ways:How Do Atoms and Molecules Couple with the Oscillating Electric Field of Light?By coupling with the oscillating electric…
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