Advanced Coating Technologies

Industry-leading optical coating solutions

Optical Coating Capabilities

Precision optical coatings from UV to IR

With decades of experience and multiple advanced coating technologies, Andover Corporation delivers superior optical performance across the full spectrum — from 193 nm in the deep ultraviolet to 14 μm in the long-wave infrared. Our coating capabilities support both standard and exotic materials, ensuring optimal results for a wide range of applications.

  • Multiple advanced deposition technologies
  • Comprehensive UV to IR wavelength coverage
  • Extensive substrate material compatibility
  • Exceptional environmental stability
  • MIL-spec compliant durability

Our vertically integrated optical coating facility ensures consistent quality, faster turnaround times, and reliable performance, all backed by comprehensive in-house testing and optical characterization services.

From Prototype to Production

Custom Fabrication and High-Volume Manufacturing

Our vertically integrated facility handles both specialized custom projects and large-scale production runs with consistent quality and short lead times.

Quality isn't just a metric

- it's our foundation.

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On-Time Delivery Rate
Delivering Precision, On Schedule
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Return Rate
Industry-leading quality
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Traceability
Complete documentation

Andover Insights & Innovations

Discovering new possibilities in optical filtering

A 3D-rendered illustration of an autonomous vehicle using LiDAR technology for navigation and safety. The image highlights key LiDAR-enabled features such as lane change assist, emergency braking, parking aid system, and blind spot detection. The vehicle's sensors scan the surrounding environment, detecting nearby cars and road obstacles to enhance driving automation and collision avoidance.

Optimizing LiDAR Performance with Optical Coatings and Filters

LiDAR (Light Detection And Ranging) technology is rapidly transforming industries by providing high-resolution, real-time mapping and sensing capabilities. Unlike RADAR,...
An array of precision optical filters manufactured by Andover Corporation, featuring red and yellow coated filters housed in black anodized metal rings. These filters are designed for applications in imaging, sensing, and laser systems, offering precise wavelength control and high-performance optical coatings. The organized layout highlights the variety of filter specifications available for scientific, industrial, and defense applications.

How Much Will My Optical Filter Cost?

Optical filters are a critical component in many imaging, sensing, and detection systems, but balancing cost and performance can be...

Contact Our Team

Ready to discuss your optical needs? Whether you're looking for a quote or have technical questions, our expert team is here to help guide you to the perfect solution.