High Transmittance Round Sapphire Optical Lenses 0.1mm-100mm Sapphire Glass Lens

Brand Name:Jingjing
Certification:ISO9001
Minimum Order Quantity:10 pcs
Delivery Time:1-4 weeks
Payment Terms:T/T,Western Union,
Place of Origin:China
Contact Now

Add to Cart

Verified Supplier
Location: Jingmen Hubei China
Address: Jingjing Keji Road,Yongxing Street,Jingshan development Zone,Jingmen City,Hubei Province
Supplier`s last login times: within 1 hours
Product Details Company Profile
Product Details

High Transmittance Round Sapphire Optical Lenses For Device Viewing Window

Sapphire is a single crystal aluminum oxide (Al2O3). It is one of the hardest materials. Sapphire has good transmission characteristics over the visible, and near IR spectrum.It exhibits high mechanical strength, chemical resistance, thermal conductivity and thermal stability.Sapphire optical windows are ideal for applications where high pressure, vacuum, or corrosive atmospheres are a consideration. It is also resistant to UV radiation darkening.

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. Sapphire is the second hardest crystal next to diamonds and, because of their structural strength, sapphire windows can be made much thinner than other common dielectric windows with improved transmittance. Chemically, sapphire is single crystal aluminum oxide (Al2O3) and is useful in a transmission range from 0.2 - 5.5μm.


FEATURES

Transmits Wavelengths Ranging From UV to Mid-Infrared

Extreme Surface Hardness Chemical Resistance

Thinner and Stronger than Standard Glass Windows

High thermal conductivity

High bulk damage threshold

PARAMETER

Dimension customized(≤500mm)

Dimensional tolerance: ±0.03mm

Surface quality (scratch & dig) :60/40

Surface accuracy: λ/10 per @633nm

Clear Aperture >85%, >90%

Parallelism tolerance: ±2"-±3'

Bevel:0.1-0.5mm*45

Sapphire Optical window Specifications:

Surface

Double side Polished

Melting Point

2045°

Diameter Tolerance

±0.03 mm

Thickness Tolerance

±0.03 mm

Flatness

λ/10 @ 632.8nm

Transmittance

99% At 635nm After Coating

Use

Optical

Operating Temperature

-55℃-100℃



Sapphire Components:
Sapphire's range of superior qualities make it ideal for optical and non-optical components.
From the forward-facing optics of imaging systems to the thermal insulators in plasma systems, Sapphire's performance at extreme physical conditions often make it the preferred choice for the following:
Lightguides
Sapphire offers higher working temperatures in applications such as temperature thermometry and IPL systems, with a broad transmission.
Lenses
High optical quality Sapphire is used for lenses in systems that require durability and ruggedness where standard materials suffer from grit, impact and temperature damage. Sapphire lenses also offer high performance in laser devices, offering high thermal conductivity.
The broad transmission of Sapphire, across visible and NIR spectrums, make it ideal for FLIR imaging systems in hazardous environments, or where the reduced thickness of Sapphire lenses lead to reduced system footprint.
Tubes
Sapphire tubes, made using the Stepanov growth method, replace glass and quartz tubes in high temperature and pressure systems such as plasma applications and insulators.
Pins and Rods
As well as the optical proporties offered by Sapphire rods for fibre optcal and light-guide applications, the physical strength and inert nature of Sapphire make it ideal for engineering and structural uses

China High Transmittance Round Sapphire Optical Lenses 0.1mm-100mm Sapphire Glass Lens supplier

High Transmittance Round Sapphire Optical Lenses 0.1mm-100mm Sapphire Glass Lens

Inquiry Cart 0