Sapphire Wedge Windows

Sapphire wedge angle pieces have excellent hardness and strength and can be used as window pieces to separate the environment on both sides, isolating the internal and external parts of the instrument, thereby protecting the internal components. It can also be used to change the deflection path of light, which has the characteristics of high intensity, high hardness, high temperature stability, corrosion resistance, and can resist the corrosion of various chemical substances. Applications include wear-resistant components, window materials, and MOCVD epitaxial substrate materials. Can be coated with reflective film, anti reflective film, filter film, spectroscopic film, polarizing film, and metallization film systems.

I want to customize Consult

Price
Invoice
Quality
Deivery
Logistics
Receive
Returns
Customized

Please leave a message or inquire about the price online to ensure a satisfactory price for you.

All products are provided with invoices, with a tax point of 13.

The product undergoes multiple inspections before being stored, and the quality is guaranteed. Please use it with confidence.

Spot products, shipped within 48 hours. For non stock or customized products, please consult.

International order logistics include DHL, FedEx, TNT, and EMS

When receiving the product, please ensure the integrity of the product packaging box first. If there is serious damage to the appearance, please refuse and contact us, and we will handle it for you as soon as possible.

Optical products are special items and cannot be returned or exchanged unless there is a quality issue with the product itself

If you need customization or bulk production, please contact us online and we will offer you a discounted price.

	Dia(mm)	ThK(mm)	Wedge Angle	Surface Quality	Surface Accuracy	Clear Aperture	Bevel(mm)
	Screen Reset 2-300	Screen Reset 0.12-60	Screen Reset Custom	Screen Reset 60-40	Screen Reset 3(1)	Screen Reset >90%	Screen Reset 0.35
More+ Less	2-300	0.12-60	Custom	60-40	3(1)	>90%	0.35
Sapphire Wedge Windows Number：PSa01- Dia(mm)：2-300 ThK(mm)：0.12-60 Wedge Angle：Custom Surface Quality：60-40 Surface Accuracy：3(1) Clear Aperture：>90% Diameter Tolerance(mm)：+0.0/-0.1 Thk Tolerance(mm)：±0.1 Wedge Angle Tolerance：±10′ Substrate Material：Sapphire Transmission Range：0.2-5μm Bevel(mm)：0.35 Coating：Uncoated REACH：Compliant ROHS：Compliant

Material Data
Optical Properties
Transmission Range	0.2-5μm
NeRefractive Index@Ne	1.7771
Structure	Triangular Crystal System
Physical Properties
Density [g/cm3]	3.98
Melting Point [deg C]	2030
Thermal Conductivity [W/(m×deg C)]	25.2
Thermal Expansion [deg C-1 ]	5.66*10-6
Specific Heat Capacity [J/(kg×deg C)]	0.7610*103
Young's Modulus [GPa]	34-37
Volume Elasticity Coefficient [GPa]	250
Poisson Coefficient	0.309
Chemical Properties
Molecular Weight/ g/mol	101.96
Solubility	98*10-6