FB380-10 Dia:1 in Bandpass Filter; CWL=380 +-2nm; FWHM=10 +-2nm

The FB380-10 is a Bandpass Filter from Thorlabs, designed with a circular base shape and a soda lime ru clear material. This filter is specifically engineered for use in optical systems that require precise wavelength selection and narrow bandwidth.

The FB380-10 operates at a central wavelength (CWL) of 380 nm, with a full width at half maximum (FWHM) of 10 nm, providing a tight passband for optimal wavelength discrimination. The filter's geometry includes a diameter of 1 inch (25.4 mm) and a thickness of 3.5 mm, ensuring efficient light transmission and minimal insertion loss.

The filter's coating, applied to both the front and back surfaces, is a broadband anti-reflection coating, specifically the tho fb380-10 coating. This coating reduces surface reflections, enhancing the overall transmission efficiency of the filter. The filter's shape is that of a thin lens, further optimizing its performance in optical systems.

The FB380-10 is currently in stock and available for immediate purchase through the vendor's website. The catalog number for this item is FB380-10, and the web link provided leads directly to the product page for easy access and ordering.