The LD01-975/10-12.5 is a bandpass filter, specifically designed for laser clean-up applications. This filter, manufactured by Semrock, boasts a circular shape with a diameter of 12.5 mm and a thickness of 2 mm, making it a compact yet effective solution for various optical setups.
The filter is designed to transmit light at a central wavelength (CWL) of 975 nm, with a full width at half maximum (FWHM) of 10 nm. This specificity makes it ideal for use with lasers operating at or near this wavelength. The filter's 'cut-on' wavelength is 970 nm, and its 'cut-off' wavelength is 980 nm, effectively blocking any light outside this range.
The LD01-975/10-12.5 features a thin lens shape, which can be beneficial in certain optical configurations. The front and back surfaces of the filter are coated with the same coating, identified as 'sem ld01-97510', which contributes to its high transmission and excellent optical quality.
According to the vendor's information, this filter is currently in stock and can be purchased directly from the Semrock website. The provided weblink leads directly to the product page for easy access and ordering.