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

Thomas Grubb – Ireland’s Optical Pioneer
This St. Patrick’s Day, Andover Corporation celebrates Ireland’s own Thomas Grubb, a pioneer in optical engineering during the 19th century.

Andover Filters Power NASA’s Deep Space Laser Communication
In December 2023, NASA’s Deep Space Optical Communications (DSOC) experiment, led by the Jet Propulsion Laboratory (JPL) in Pasadena, California, achieved a groundbreaking milestone by successfully transmitting an ultra-high-definition video via laser from nearly 19 million miles away-a distance equivalent to over 80 times the gap between Earth and the Moon. This technology demonstration marks…

LiDAR Optical Filters for Remote Sensing and Mapping
LiDAR and Remote Sensing Precision optical solutions for next-generation remote sensing and mapping applications The Science of LiDAR Engineering precision optics for high-performance sensors LiDAR technology is transforming industries with high-resolution, real-time 3D mapping. From autonomous vehicles to aerospace, environmental monitoring, industrial automation, and agriculture, Andover Corporation provides cutting-edge optical components that enhance performance, accuracy,…
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