Broadband Dielectric Mirror (400-750 nm, AOI 0-45°)

Broadband Dielectric Mirror (400-750 nm, AOI 0-45°)

These multilayer dielectric mirrors for the visible wavelength range are extremely versatile mirrors featuring,
High reflectivity, Rav > 99.2% for s- and p-polarization in 400-750 nm,
 
at 0–45° angle of incidence (AOI).
 Much more optically robust than metal coated mirrors,

  Laser Damage Threshold ~ 0.25 J/cm2, 8 nsec pulse, 532 nm typical.
 Substrate material: Fused silica, Dia. 1",  Thickness 6.0 mm
  (Custom sizes are available upon request)

 


wavelength
aperture
thickness
Model Name wavelength aperture thickness Price Availability Action
BDM10-VIS Broadband dielectric mirror, R>99% @ 400-750nm, AOI 0-45 deg., Dia. 1" (25.4mm) 400--750nm Dia 1" 6.0 mm Ask Out Of Stock
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VIS Mirror Specifications:
 

Angle of Incidence: 0o-45°
Dimension Tolerance: Dia (+/-0.1 mm) x T (+0.2/-0.1 mm)
Clear Aperture: > 90% central area
Flatness (coated face): λ/10 @ 633nm before coating
Surface Quality (coated face): Scratch/Dig 20/10
 Surface Quality (uncoated face):  Commercial polish
Parallelism: ≤ 5 arc min
Chamfer:

0.2-0.4 mm x 45°


Reflectance Curves (350 - 900 nm):