Product Details
Place of Origin: China
Brand Name: ZMSH
Model Number: Sapphire Optical Windows
Payment & Shipping Terms
Delivery Time: 2-4 weeks
Payment Terms: T/T
Customization: |
Support |
Material: |
Monocrystal Al2O3 |
Plane: |
C Or A |
Purity: |
99.999% |
Hardness: |
9.0 Mohs |
Growth Method: |
Ky |
Customization: |
Support |
Material: |
Monocrystal Al2O3 |
Plane: |
C Or A |
Purity: |
99.999% |
Hardness: |
9.0 Mohs |
Growth Method: |
Ky |
+ High performance, high quality and wear resistance
+ Size and Thickness can be customized for your needs
+ High vision light transmissivity with 85%
+ High purity Sapphire to manufacture (99.999 Al2O3)
+ Widely used in the high-tech industry.
Sapphire Optical Window is a type of window made from sapphire crystal.
Sapphire is a natural gemstone known for its outstanding hardness, strength, and superior optical properties.
It is commonly used as a protective window for sensors, capable of withstanding higher pressure and stronger vibrations.
It possesses characteristics such as high strength, high hardness, high-temperature stability, and corrosion resistance. Additionally, it can resist corrosion from various chemicals. Due to its excellent optical performance, sapphire optical windows can also support more stable optical signal transmission.
Furthermore, sapphire windows exhibit features like a high excitation energy threshold and good thermal shock resistance, making them widely used in high-energy, high-power lasers, ultrafast lasers, and other high-precision research fields.
Besides,
Sapphire belongs to the trigonal crystal system.
The crystal shape is usually cylindrical, short columnar, plate-like, etc.
The geometric body is mostly granular or dense blocks.
Transparent to translucent, glass lustre. Refractive index 1.76-1.77, birefringence 0.008, strong dichroism.
Inhomogeneous body. Sometimes there is a special optical effect - the starlight effect.
Hardness 9, density 3.95-4.1g/cm3. No cleavage, or crack development.
*Details about sapphire optical windows
| Diameter | 3-25mm or customized |
| Diameter Tolerance | +0.0/-0.1mm |
| Thickness | 2-10mm |
| Thickness Tolerance | ±0.2mm |
| Parallelism | <30" |
| Surface Quality | 40-20 |
| Bevel | 0.2-0.5mmX45° |
| Surface Figure | λ/4@633nm |
| Material | Optical Sapphire |
*We accept customisation if you have specific requirements.
1. AL2O3 Optical Window Glass Sapphire Wafer For Vacuum Equipment
1. Q: How do sapphire optical windows perform in extreme conditions?
A: Sapphire optical windows perform exceptionally well in extreme conditions, including high pressure, high radiation, and vacuum environments.
2. Q: What is the difference between sapphire wafers and sapphire optical windows?
A: Sapphire windows are used for protection and optical clarity in harsh environments, offering durability and high transparency,
while sapphire wafers are thin, flat disks used as substrates in semiconductor manufacturing, providing a smooth surface for fabricating electronic devices.
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