Why choose Sapphire?Sapphire is composed of alumina, and its crystal structure is
hexagonal lattice structure.
Synthetic sapphire common application facets are A-Plane,C-Plane,
and R-Plane. Due to the wide optical penetration band of sapphire,
it has good light transmission from near ultraviolet (190nm) to
mid-infrared. Therefore, it is widely used in optical components,
infrared devices, high-intensity laser lens materials.
Sapphire also has the characteristics of high sound velocity, high
temperature resistance, corrosion resistance, high hardness, high
light transmittance, high melting point (2045℃), etc., so it is
often used as a material for photoelectric components.
Technical Parameters:
| Product name | Sapphire Optical window |
| Material | Optical sapphire |
| Diameter | 1-500mm |
| Diameter Tolerance | ±0.03mm |
| Thickness | 0.1-100m |
| Thickness tolerance | ±0.03mm |
| Parallelism | ≤3 ARC Min |
| Surface quality | DSP 40/20 |
| Chamfer | 0.1-0.3mm*45° |
| Clear Aperture | 90% |
Fields of Application for the Optical Sapphire Window:
-Scanner
-Watch glasses
-Semiconductor applications (e.g. wafers)
-Cell phones (displays and display protection)
-Infrared-/ and UV-applications (e.g. sensors, monitoring systems,
thermal cameras)
-Medical devices (e.g. endoscope windows, scalpels and laser
surgery, light guides in dermatology)
Military applications (e.g. night vision devices and cameras,
satellite and space technology, control systems)
FAQ
Q:What is your minimum order requirement?
A:MOQ: 10 pieces
Q:How long will it take to execute my order ?
A:10-25 days after confirming the payment.
Q:Can you give warranty of your products ?
A:We promise the quality, if the quality has any problems, we will
produce new produces or return you money.
Q: Do you provide free samples?
A: We can provide free samples if we have stock optics as your
request,but the freight is yours.
Q: What is your terms of payment ?
A:T/T, Western Union ,Paypal
