Narrow Bandpass HT SWIR Filter Datasheet

Short-wave infrared (SWIR) technology offers a third dimension of vision beyond visible light and grayscale. It reveals details that are invisible to the naked eye, such as overpainted scenes in paintings, bruises on fruit, or empty spaces in pharmaceutical packaging. SWIR filters from Schneider-Kreuznach play a crucial role in harnessing this technology.

These filters selectively transmit SWIR light, allowing for precise detection and analysis. Key features of SWIR filters include high average transmission rates, steep slopes for efficient wavelength isolation, tight wavelength tolerance for accurate results, and deep blocking to minimize unwanted light leakage.

SWIR filters have a wide range of applications. In spectroscopy, they help identify chemical composition. In imaging and surveillance, they improve visibility in challenging conditions. Quality control relies on SWIR filters to detect defects and contaminants. Medical imaging benefits from SWIR technology for better tissue visualization. And in art restoration, SWIR filters reveal hidden layers beneath paintings.

By making the invisible visible, SWIR technology enhances analysis and detection across various industries, improving efficiency and accuracy.