Mapsi Photonics develops macroporous silicon infrared filters that enhance spectral selectivity and transmission efficiency for industrial applications. These filters improve infrared detection accuracy in manufacturing processes, leading to better product quality and increased operational reliability.
Funding
$2.1M raised to dateRaised to date based on public sources. This may differ from the amount the company actually raised and is based only on what is publicly available on the internet.
Founders
Product
Problem
Traditional infrared filters often rely on multilayer designs, which can suffer from mechanical instability, especially in harsh environments with high temperatures or humidity. These filters may also exhibit suboptimal optical performance, limiting the accuracy and reliability of infrared detection systems.
Solution
Mapsi Photonics develops macroporous silicon-based infrared filters and BBAR windows using a novel approach that eliminates the need for multilayer construction. By removing material from the silicon substrate at the nanometer scale, Mapsi Photonics creates filters with enhanced spectral selectivity and transmission efficiency. This "less is more" approach results in filters with greater mechanical robustness, improved optical response, and reduced environmental impact due to the company's eco-friendly manufacturing process. Their products cater to the infrared sensing market, specifically gas detection and thermal vision applications requiring reliable and durable performance.
Target Audience
The primary target audience includes manufacturers of gas detection equipment, thermal vision systems, and other infrared sensing applications requiring high-performance, durable filters.
Features
- Macroporous silicon structure for enhanced spectral selectivity
- Improved transmission efficiency in the MWIR and LWIR ranges
- Greater mechanical robustness for use in harsh environments
- Eco-friendly manufacturing process
- Available as bandpass filters, neutral density filters, and BBAR windows
- Design Your Own Filter (DYOF) service for custom specifications