C-plane 0001 Sapphire Wafer Al2O3 Substrate For Infrared Window LED And Blue Laser

C-plane 0001 Sapphire Wafer Al2O3 Substrate For Infrared Window LED And Blue Laser

Product Details:

Place of Origin: China
Brand Name: BonTek
Certification: ISO:9001
Model Number: Sapphire (Al2O3)

Payment & Shipping Terms:

Minimum Order Quantity: 5 Pieces
Price: Negotiable
Packaging Details: Cassette, Jar, Film package
Delivery Time: 1-4 weeks
Payment Terms: T/T
Supply Ability: 10000 pieces/Month
Get Best Price Contact Now

Detail Information

Material: Sapphire Wafer Growth: Kyropoulos Method
Melting Point: 2040 °C Thermal Conductivity: 27.21 W/(m X K) At 300 K
Thermal Expansion: 5.6 X 10 -6 /K (parallel C-axis) & 5.0 (perpendicular C-axis) X 10 -6 /K Hardness: Knoop 2000 Kg/mm 2 With 2000g Indenter
Specific Heat Capacity: 419 J/(kg X K) Dielectric Constant: 11.5 (parallel C-axis) 9.4 (perpendicular C-axis) At 1MHz
High Light:

C-plane 0001 Sapphire Wafer

,

Infrared Window LED Al2O3 Substrate

,

Blue Laser Sapphire Wafer

Product Description

C-plane 0001 Sapphire Wafer Al2O3 Substrate for Infrared Window LED and Blue Laser

 

Al2O3 single crystal (Sapphire, also known as white stones, sapphire) has good thermal properties, excellent electrical characteristics and dielectric properties, and anti-chemicalcorrosion, it is high temperature, thermal conductivity, high hardness, infrared transparent, chemically stable good. Widely used in high-temperature infrared window materials and III-V nitride epitaxial film substrate and a variety of materials to meet the growing blue, purple, white light-emitting diode (LED) and blue laser (LD) needs, BonTek specializing in the production of high quality polished sapphire crystal and epitaxial substrates will provide you with a lot of high quality and low price monocrystalline substrate.

 

C-plane 0001 Sapphire Wafer Al2O3 Substrate For Infrared Window LED And Blue Laser 0C-plane 0001 Sapphire Wafer Al2O3 Substrate For Infrared Window LED And Blue Laser 1C-plane 0001 Sapphire Wafer Al2O3 Substrate For Infrared Window LED And Blue Laser 2

 

OPTICAL PROPERTIES of SAPPHIRE Al2O3

Transmission Range

0.17 to 5.5 microns

Refractive Index

1.75449 (o) 1.74663 (e) at 1.06 microns

Reflection Loss

at 1.06 microns (2 surfaces) for o-ray - 11.7%; for e-ray - 14.2%

Index of Absorption

0.3 x 10-3 cm-1 at 2.4 microns

dN/dT

13.7 x 10-6 at 5.4 microns

dn/dm = 0

1.5 microns

 

PHYSICAL PROPERTIES of SAPPHIRE Al2O3

Density

3.97 g/cm3

Melting Point

2040 degrees C

Thermal Conductivity

27.21 W/(m x K) at 300 K

Thermal Expansion

5.6 x 10 -6 /K (parallel C-axis) & 5.0 (perpendicular C-axis) x 10 -6 /K

Hardness

Knoop 2000 kg/mm 2 with 2000g indenter

Specific Heat Capacity

419 J/(kg x K)

Dielectric Constant

11.5 (parallel C-axis) 9.4 (perpendicular C-axis) at 1MHz

Young's Modulus (E)

335 GPa

Shear Modulus (G)

148.1 GPa

Bulk Modulus (K)

240 GPa

Elastic Coefficients

C11=496 C12=164 C13=115
C33=498 C44=148

Apparent Elastic Limit

275 MPa (40,000 psi)

Poisson Ratio

0.25

 

Orientation

R-plane, C-plane, A-plane, M-plane or a specified orientation

Orientation Tolerance

± 0.3°

Diameter

2 inches, 3 inches, 4 inches, 6 inches, 8 inches or others

Diameter Tolerance

0.1mm for 2 inches, 0.2mm for 3 inches, 0.3mm for 4 inches, 0.5mm for 6 inches

Thickness

0.25mm, 0.33mm, 0.43mm, 0.65mm, 1mm or others;

Thickness Tolerance

25μm

Primary Flat Length

16.0±1.0mm for 2 inches, 22.0±1.0mm for 3 inches, 30.0±1.5mm for 4 inches, 47.5/50.0±2.0mm for 6 inches

Primary Flat Orientation

A-plane (1 1-2 0 ) ± 0.2°; C-plane (0 0-0 1 ) ± 0.2°, Projected C-Axis 45 +/- 2°

 

C-plane 0001 Sapphire Wafer Al2O3 Substrate For Infrared Window LED And Blue Laser 3

 

Acceptance Check

C-plane 0001 Sapphire Wafer Al2O3 Substrate For Infrared Window LED And Blue Laser 4

 

1. The product is fragile. We have adequately packed it and labeled it fragile. We deliver through excellent domestic and international express companies to ensure transportation quality.

 

2. After receiving the goods, please handle with care and check whether the outer carton is in good condition. Carefully open the outer carton and check whether the packing boxes are in alignment. Take a picture before you take them out.

 

3. Please open the vacuum package in a clean room when the products are to be applied.

 

4. If the products are found damaged during courier, please take a picture or record a video immediately. DO NOT take the damaged products out of the packaging box! Contact us immediately and we will solve the problem well.

Want to Know more details about this product
I am interested in C-plane 0001 Sapphire Wafer Al2O3 Substrate For Infrared Window LED And Blue Laser could you send me more details such as type, size, quantity, material, etc.
Thanks!
Waiting for your reply.