Compare Model Drawings, CAD & Specs Availability Price
Ultrafast Mirror, FemtoOptics, 25.4 mm, 3.5° AOI, HR 267 nm
$412
In Stock
In Stock
Ultrafast Mirror, FemtoOptics, 25.4 mm, 45° AOI, HR 267 nm
$412
In Stock
In Stock
Ultrafast Mirror, FemtoOptics, 25.4 mm, 0° AOI, HR 400 nm, HT 800 nm
$302
In Stock
In Stock
Ultrafast Mirror, FemtoOptics, 25.4 mm, 45° AOI, HR 400 nm, HT 800 nm
$302
In Stock
In Stock

Specifications

Features

Reflectivity and GDD of UF.HR20 Mirror

10Q20UF.HR20 provides high reflectance and low GDD in a wavelength range of approximately 20 nm centered at 267 nm, at near normal incidence.

Reflectivity and GDD of UF.HR25 Mirror

UF.HR25 provides high reflectance and low GDD in a wavelength range of approximately 40 nm centered at 267 nm, for an angle of incidence of 45° and s-polarized light. Blue: P-Polarized Light, Red: S- Polarized Light.

Reflectivity and GDD of UF.HR40 Mirror

UF.HR40 provides reflectance higher than 99.6% and low GDD in a wavelength range of approximately 80 nm centered at 400 nm. This is the maximum bandwidth achievable in this wavelength range with absorption-free non-dispersive dielectric mirrors and supports minimum pulse durations ranging from 9 fs to 12 fs, depending on the spectral shape.

The UF.HR40 coating is very versatile. Not only is it a high reflector for 400 nm, the mirror doubles as a dichroic filter, transmitting 800 nm. 

Reflectivity and GDD of UF.HR45 Mirror

UF.HR45 provides reflectance higher than 99.5% and low GDD in a wavelength range of approximately 60 nm centered at 400 nm, for an angle of incidence of 45° and p-polarized light. For s-polarized light, the bandwidth increases to 90 nm at 400 nm. This is the maximum bandwidth achievable in this wavelength range with absorption-free non-dispersive dielectric mirrors. Blue: S-Polarized Light, Red: P- Polarized Light.

The UF.HR45 coating is very versatile. Not only is it a high reflector for 400 nm, the mirror doubles as a dichroic filter, transmitting 800 nm.

FemtoOptics: The Premier Optics Product Line

FemtoOptics™ is the premier optics product line specifically optimized for femtosecond pulse manipulation. Consisting of innovative, high-quality, easy-to-use, cutting-edge optical components and assemblies, we have exceptional support and service for industrial and research applications across the world. See cross-reference information to the right.

Newport Part FemtoOptics Part
10Q20UF.HR20 OA015
10Q20UF.HR25 OA013
10Q20UF.HR40 OA074
10Q20UF.HR45 OA075

N-BK7 Substrates

N-BK7 is a relatively hard Borosilicate glass that offers good scratch resistance with a very low level of inclusions. For more information, refer to the optical material technical note.

Fused Silica Substrates

Fused Silica is a synthetic amorphous silicon dioxide of extremely high purity. This non-crystalline, colorless silica glass combines a very low thermal expansion coefficient with good optical qualities and high damage threshold. As a substrate for our ultrafast mirrors, they provide excellent λ/10 surface flatness and 10-5 scratch-dig surface quality. For more information, refer to the optical material technical note.