Product Announcements:
Optical Windows

BRD Dome lens mainly are hemisphere, hyper-hemisphere and customized designing.we mainly can produce glass domes , silicon domes,UVFS domes etc.now we also have Dia 15mm Dia 28mm Dia 30mm Dia32mm Dia 50mm Domes in stock . Read more...

BRD Optical’ Optical Windows are offered in a variety of substrates, such as Germanium (Ge), Silicon (Si), N-BK7, UV Fused Silica, Zinc Selenide (ZnSe). Multiple anti-reflection coating options are available for the Ultraviolet (UV), visible, or Infrared (IR). more our products are export to US ,UK ,Germany ,Canada etc developed country . Read more...

Zinc Selenide (ZnSe) Windows are ideal for a wide variety of infrared applications including thermal imaging, FLIR, and medical systems. This chemically vapor deposited material has wide usage in high power CO₂ laser systems because of its low absorption coefficient and high resistance to thermal shock.

BRD Optical mainly can customize Zinc Selenide window according to... Read more...

Germanium (Ge) Windows are available off-the-shelf with three anti-reflection coating options: 3 - 5μm for mid-infrared applications, 3 - 12μm for broadband multispectral applications, or 8 - 12μm for thermal imaging applications. Due to its high index of refraction , an anti-reflection coating is recommended on these ge windows for sufficient transmission in the region of inter... Read more...

Sapphire Windows are manufactured from single crystal sapphire, making them ideal for demanding applications (such as laser systems) because of their extreme surface hardness, high thermal conductivity, high dielectric constant and resistance to common chemical acids and alkalis. Read more...

BRD Optical ,our Brewster windows are made of UV grade fused silica with laser grade surface quality and parallelism, making them ideal polarizers for use inside a laser cavity.

• Ideal for Laser Cavities
• p-polarized light transmitted without loss
• λ/10 transmitted wavefront distortion
• 10-5 Scratch-Dig

BRD Optical mainly custom Windows according to customer's drawings.

UV Fused Silica Windows are precision manufactured using UV-grade synthetic fused silica. In addition to superior transmission, the synthetic fused silica of these optical windows exhibit higher thermal properties, exceptional purity, and excellent environmental durability for demanding applications. Read more...

BRD Optical custom IR ZnSe windows according to customer's drawings .

Zinc Selenide (ZnSe) Windows are ideal for a wide variety of infrared applications including thermal imaging, FLIR, and medical systems. This chemically vapor deposited material has wide usage in high power CO2 laser systems because of its low absorption coefficient and high resistance to thermal shock. Read more...

BRD Optical mainly can produce Hemisphere Domes and Hyper-hemisphere domes .

custom domes according to customer's drawings , we usually produce Dia 15mm ,28mm ,30mm,32mm,50mm,52mm ,75mm etc Dome windows . Read more...

Windows are applied to isolate different physical environments while allowing light to pass through.When selecting windows,it’s impossible to consider materials, transmission, scattering, wavefront distortion, parallelism and resistance to certain environment. Dayoptics offer all kinds of windows,which are made from different materials.Windows of special sizes and materials are ava... Read more...