The 14-032 is a 25 mm diameter Low GDD Dichroic Shortpass Ultrafast Filter, specifically designed for use at the 1050nm wavelength. This filter is sourced from the reputable optical vendor, Edmund Optics, and is available for purchase through their website.
The filter is a Dichroic type, which means it selectively reflects or transmits light based on its wavelength. In this case, it is designed to pass light below 1050nm while reflecting light above this wavelength. This makes it ideal for use in ultrafast laser applications, where precise wavelength control is crucial.
The filter has a base shape of a circle, with a diameter of 25mm and a thickness of 1.05mm. This compact size and thin profile make it easy to integrate into various optical systems. The material ID for this filter is uvfs mal- 1965, although further details about the material used are not provided in the item data.
The physical data for the filter indicates a cut-on wavelength of 0nm and a cut-off wavelength of 1050nm. This means that all wavelengths below 1050nm will be transmitted, while those above will be reflected. The coating on both the front and back of the filter is edm 14-032, although the specifics of this coating are not detailed.
The filter's shape is described as a Thin Lens, suggesting that it may have some lens-like properties. However, without further information, it is not possible to confirm this.