Windows & Optical Flat

LaserOptec offers a wide range of high precision optical windows, included various shapes, wedge options, and AR coatings, with the superior performance such as low wavefront distortion, low scatter, low loss, and high laser damage threshold, to satisfy the most demanding applications.


Kinds of optical flat and instrument protection Windows
Ultra thin plate, Wedge plate, Fused Silica windows, IR windows, etc.
Variety and widely optical materials from UV, VIS to IR
Size from Φ1mm up to Φ300mm, standard and custom shape
Custom coatings, dielectric coating, metellic coating, Hydrophobic coating, etc.
Super-smooth polishing, High damage threshold
Low wavefront distortion, low scattering, Low-loss
In-house prototype, OEM and custom solutions
High Power Laser Windows, 6000W - 12000W Learn more about High Power Laser Protective Windows

Typical Specifications
Optical Material K9, BK7, Fused Silica, Sapphire, color glass, MgF2, CaF2, BaF2, ZnSe, ZnS, Si, Ge
and more
Size 1mm-300mm, Custom size, shape, round, square, abnormity
Surface Quality 40-20 Scratch-Dig
Surface Flatness <1/4λ@632.8nm
Parallelism <1 arc min
Coatingn AR, Hydrophobic, ITO, Customized
Clear Aperture >90% of central dimension

Applications:
Laser, Industrial, Excimer, Deep UV, IR, CO2 Laser, etc.
Please contact us for more specific applications for your needs.

AR808 AR1064 UVAR355 VIS broadband AR AR@AOI45degree triplete AR



We offer custom windows of customized specifications and coatings, please contact us for more information.