NARROWBAND METHANE CH4 FILTERS
Our narrow band filters offer a high signal-to-noise ratio that enables identification of any gas with a signature in the IR spectrum. Filters with a center wavelength of 3330 nm are commonly used to detect, quantify and image methane.
THE MATERION ADVANTAGE
A unique feature of our product is that multiple filters can be patterned or bonded into an array which allows the customer to use a single detector to detect multiple gases. Our narrow band filters for gas sensing are available in a broad range of bandwidths, or custom-made based on your requirements.
- High volume low cost
- High reliability and repeatability
- Low band shift with temperature
- Low band shift with angle
- NO band shift with temperature
Contact Materion Precision Optics. We have over 25 years of experience in the design and manufacture of custom IR interference filters.