The 13-999 is a 25 mm diameter Low GDD Dichroic Shortpass Ultrafast Filter, specifically designed for use at a wavelength of 588nm. This filter is sourced from the reputable optical vendor, Edmund Optics, and is currently in stock with a valid web link provided for easy access to additional information.
This filter is a Dichroic type, which is known for its ability to reflect one wavelength while transmitting another. The Low GDD (Group Delay Dispersion) feature ensures minimal distortion of ultrashort laser pulses, making it ideal for ultrafast laser applications.
The filter has a circular shape with a diameter of 25mm and a thickness of 1.05mm. The physical data indicates a cut-on wavelength of 0nm and a cut-off wavelength of 600nm. The coating on both the front and back of the filter is identified as 'edm 13-999'.
The shape of the filter is described as a Thin Lens, suggesting a thin, lightweight design that is easy to handle and integrate into optical systems. With its specifications and features, the 13-999 filter is a reliable choice for applications that require shortpass filtering with low GDD.