Name: VUV-UV Notch - Reflective Filter 248nm M248-3045-2D (2.0" Diameter)
Brand: Teledyne Acton Optics
Availability: InStock

Description

High Reflectance: Reflects specific VUV through UV wavelengths with peak reflectance ranging from 40% to 90%
Broad Range: Covers wavelengths from 126 nm to 360 nm, providing comprehensive coverage for various applications
Customization: Offers customization for filters with peak wavelengths above 250 nm, ensuring tailored solutions
All-Dielectric Design: Utilizes advanced all-dielectric reflector technology for enhanced performance
Versatile Application: Ideal for applications requiring specific wavelength reflection and transmission in the UV spectrum

Teledyne Acton Optics presents VUV/UV Notch - Reflective Filters, advanced all-dielectric reflectors designed for 45-degree angle of incidence (AOI). These filters offer exceptionally high reflectance at specific VUV through UV wavelengths while transmitting longer-wavelength UV-to-IR light.

Custom UV filters catering to peak wavelengths >250 nm are available, ensuring DUV-VUV transmittance below ~210 nm. Coatings can be applied to Acton standard substrates, custom substrates, and customer-supplied materials.

Specifications

Diameter:	50.8 mm
Thickness:	2.5 mm
Center Wavelength:	248 nm
Full Width-Half Max (FWHM):	25 nm
Transmission Wavelength Range:	Not Specified
Transmission:	Not Specified
Reflection @ Center Wavelength:	90 %