Femtosecond Laser Dielectric Mirror for 400nm

Specifications

Values

 Type

 Dielectric coating on Fused Silica

 Coating

 Side 1 (S1): Dielectric for Ultrafast Laser

 Wavelength

 390-410 nm

 Angle of incidence

 45 degree

 Laser Damage

 Withstand > 4 mJ, 35 fs pulses operated at 1 kHz  

 Reflectivity

 > 98% for s– and p-polarizations

 Side 2 (S2)

 Plano, Fine Ground Surface  

 Mirror diameter

 1 inch (25.4 mm) 

Thickness

5.0 mm

Surface Quality (Scratch-Dig)

20-10

Surface Flatness

λ/8

Clear Aperture

90%