Home Companies Wuhan Star Optic Technology Co., Ltd

4.5μM Sapphire Optical Window 150nm Hard Calcium Fluoride Window

Wuhan Star Optic Technology Co., Ltd

Contact Us

[China] country

Trade Verify

Address: 4th floor, building 9, Optics Valley New Dynamic, 5th Hi-Tech road, East lake Hi-Tech Zone, Wuhan, China

Contact name:Tina Tian

Inquir Now

Wuhan Star Optic Technology Co., Ltd

Verified Suppliers
  • Trust
    Seal
  • Verified
    Supplier
  • Credit
    Check
  • Capability
    Assessment

4.5μM Sapphire Optical Window 150nm Hard Calcium Fluoride Window

Country/Region china
City & Province wuhan
InquireNow

Product Details

Sapphire Window, Hard Windows, 150nm-4.5μM Windows

Overview:

Sapphire Windows provide a transmission range extending from the UV to the MIR. The uncoated sapphire windows are designed for applications in the 150 nm - 4.5 μm range. AR coated sapphire windows feature anti-reflective coatings for 1.65 µm - 3.0 µm or 2.0 µm - 5.0 µm on both sides.

 

Sapphire windows are well known for its exceptional surface hardness. They can only be scratched by a few materials other than themselves.

 

Our sapphire windows are z-cut so that the c-axis of the crystal is parallel with the optical axis, removing birefringence effects on transmitted light.

 

 

General Specifications of Sapphire Window:

MaterialSapphire
Wavefront Distortion<λ/2@633nm per 25mm
Surface Quality

80/50 scratch-Dig

Dimension Tolerance+0/-0.2mm
Thickness Tolerance±0.2mm
Parallelism

<3 arc minutes

Clear Aperture>90%
ChamferProtective<0.5mmx45°
Coating

Uncoated, Upon request

 

 

 

Standard Products of Sapphire Window:

Part No.

Material

Dimension

(mm)

Thickness

(mm)

Coating
SPW1203Sapphire12.73.0Uncoated
SPW2003Sapphire20.03.0Uncoated
SPW2505Sapphire25.45.0Uncoated
SPW3005Sapphire30.05.0Uncoated
SPW3805Sapphire38.15.0Uncoated

 

Hot Products

Positive Achromatic Lens, Spherical Aberration Lens Overview: An achromatic lens or achromat is a ...
CaF2 Windows, Excimer Laser Windows, 180nm-8µM Overview: Calcium Fluoride (CaF2) Window is a popular ...
Sapphire Window, Hard Windows, 150nm-4.5μM Windows Overview: Sapphire Windows provide a transmission ...
Optical Diffusers, Ground Glass Diffusers Overview: Optical Diffuser (Ground Glass Diffuser) with ...
Brewster Window, Zero Reflection Window, High Damage Threshold Window Overview: Brewster Windows are ...
UV Fused Silica Windows, Uncoated, High Precision Windows Overview: UV-grade fused silica Wondows ...