Heat Control Filters
Master Thermal Energy. Maximize Optical Performance.
Andover Heat Control Filters
Manage thermal energy with precision optical design
Heat control filters are specialized optical components designed to effectively manage infrared radiation while maintaining optimal visible light transmission. These filters work by selectively reflecting or transmitting different portions of the electromagnetic spectrum, allowing precise control over thermal energy in optical systems. Each type of heat control filter is characterized by its specific spectral response:
- Hot Mirrors: Transmit visible light while reflecting infrared radiation
- Cold Mirrors: Reflect visible light while transmitting infrared radiation
- UV Cold Mirrors: Efficiently reflect UV while transmitting visible and infrared
- IR Suppressing Filters: Extended blocking across the infrared spectrum
Andover Corporation's heat control filters utilize advanced thin-film dielectric coatings deposited on thermally-stable substrates like borosilicate glass. This construction ensures reliable performance even in high-power illumination applications. The combination of hot and cold mirrors can eliminate up to 99% of unwanted radiation, making these filters essential components in applications ranging from projection systems to medical lighting.
Heat Control Optics: Precision Thermal Management
Maximizing Performance Through Advanced Thermal Control
For over four decades, Andover Corporation has provided the astronomical community with precision optical filters that enable breakthrough observations. From standard photometric systems to custom solutions for space-based instruments, our filters combine exceptional image quality with environmental stability to deliver reliable performance in the most demanding conditions.
Frequently Asked Questions
From Prototype to Production
Custom Fabrication and High-Volume Manufacturing
Quality isn't just a metric
- it's our foundation.
Andover Insights & Innovations
Discovering new possibilities in optical filtering
How Optical Technology Keeps Us Safe in Winter Weather
Winter weather introduces a range of challenges, from sudden snowstorms to hazardous icy roads. Advances in optical technology are helping communities stay safer by enhancing forecasting, roadway monitoring, and emergency response. Optical filters and coatings play a vital role in weather-monitoring and safety systems, enabling greater precision and preparedness. Here’s how these technologies help address…
Reliable Alternatives to Germanium for Infrared Optics
Struggling with germanium supply challenges? Discover advanced alternatives like chalcogenide glass, calcium fluoride, and zinc selenide for high-performance infrared optics. Learn how Andover Corporation’s advanced coating and production can help.
The Role of Optical Components in Thanksgiving Dinner
The Role of Optical Components in Thanksgiving Dinner The Role of Optical Components in Thanksgiving Dinner Published by Andover Corporation on Nov 26, 2024 1:00:00 PM As we approach the Thanksgiving holiday, it’s a time to reflect on our culinary traditions and the innovations that enrich our food experience. Among the many technologies that play a vital role…
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.