| |
| Precision
Window | Commercial
Window | Wedge
Window | Brewster
window | Laser
Window |
| |
| Magnesium
Fluoride (MgF2) Window |
Magnesium Fluoride (MgF2) has excellent transmission in
the UV wavelength. Simphoton optics can supply single crystal
UVU grade MgF2 material. This material can be used for excimer
& Nd:YAG laser optics. |
MgF2 transmission |
|
MgF2 is relatively
soft and somewhat hygroscopic so polishing, coating and
handling are more critical than for general BK7 or Fused
Silica windows. Simphoton experienced engineer developed
the proper MgF2 fabrication technology. Simphoton now can
provide high quality MgF2 window as following specifications
|
|
General Specifications:
Material: Single crystal UVU grade
MgF2
Dimension: dia.1inch (dia.25.4mm) standard, other size
up to 2inch available
Flatness: up to L/10
Parallelism: < 1 arc minute
Surface quality: up to 20-10
Bevel: 0.25 x 45deg.
AR coating is available upon request
|
