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Ultrathin Semicondutor Al2O3 Sapphire Substrate Plate For Laser System
Ultrathin Semicondutor Al2O3 Sapphire Substrate Plate For Laser System
Specifications
Brand Name :
zmsh
Model Number :
dia300
Place of Origin :
china
MOQ :
1pcs
Price :
by case
Supply Ability :
10000pcs/months
Delivery Time :
10-30days
Packaging Details :
Vacuum-sealed containers with nitrogen backfill in a class 100 environment
material :
99.999％ Al2O3
industry :
led，optical glass，eli-ready wafer
application :
semicondutor wafer, led chip, optical glass window, electronic ceramics
color :
white or red or blue
vision light transmissivity :
85％
advantagement :
high hardness9.0，wear resistance,corrosion resistance
type :
single crystal
Description
diameter 300mm sapphire glass lens; ultrathin sapphire glass wafer ,4inch 0.5mm C-axis sapphire wafer for epi-ready,sapphire thick glass lens for covering,sapphire optical windows,4inch 0.3mm thickness sapphire wafer,


Chemically, sapphire is single crystal aluminum oxide (Al2O3), and is useful in a transmission range from 0.2 - 5.5µm.Sapphire , so making them ideal materials 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. And sapphire also 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.
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We can supply professional customized service in time and provide cooperation and support of new product development and technology appliance.

Material Sapphire(Al2O3)
Density(20°C) Kg/m3 3.98×103
Crystal Structure hexagonal
Crystal lattice constant a=4.785Å c=12.991 Å
Mohs hardness 9
Melting Point 2045°C
Boiling Point 3000°C
Coefficient of Thermal Expansion α=5.8×10 -6 /K
Specific heat 0.418W.s/g/k
Thermal conductio 25.12W/m/k(@100°C)
Refractive Index (nd) no=1.768ne=1.76
dn/dt 13×10-6/K(@633nm)
Tranmission T≈85%(0.3~5um)
Permittivity 11.5(//c), 9.3(⊥c)

Applications
Sapphire Washers, Sapphire Windows, Sapphire Bearings, Sapphire Rods, Sapphire Tubes, Ruby
sapphire wafer, dome sapphire, Sapphire insulation Film, Sapphire ball lens, Sapphire/ruby ball
Ultrathin Semicondutor Al2O3 Sapphire Substrate Plate For Laser System

  1. 4inch 0.3mm 0.5mm thickness sapphire wafer specification
  2. Material: Single crystal Al2O3 99.999％
  3. Orientation: C-plane(0001) Off M -axis 0.2°±0.1
  1. Diameter:100±0.2mm or 3inch,2inch,5inch,6inch
  2. Thickness :300±25um or 500±15um,
  3. Primary flat:30±1mm (or round wafer)
  1. OF Orientation flat: A axis±0.1°
  2. Frontside Surface Roughness:Ra＜0.3nm
  3. Backside Surface Roughness: 0.8~1.2um
  4. ( Or double side polished, both side Ra＜0.2nm)
  5. TTV:＜15um BOW:-15~0um WARP:＜20um
  6. Laser Mark Series No. by needs
  7. Package:Vacuum-sealed containers with nitrogen backfill in a class 100 environment
  1. Cleanliness :Free visible contamination

Sapphire Wafer Process Step
Ultrathin Semicondutor Al2O3 Sapphire Substrate Plate For Laser System

Sample
Ultrathin Semicondutor Al2O3 Sapphire Substrate Plate For Laser SystemUltrathin Semicondutor Al2O3 Sapphire Substrate Plate For Laser System

Ultrathin Semicondutor Al2O3 Sapphire Substrate Plate For Laser System

Ultrathin Semicondutor Al2O3 Sapphire Substrate Plate For Laser System

we also can provide other materials crystal seimconductor wafers as like GaN, SiC,GaAs,InP,MgO etc.

CATALOGU ＆ Stcok List

Standard wafer(customzied)

2 inch C-plane sapphire wafer SSP/DSP
3 inch C-plane sapphire wafer SSP/DSP
4 inch C-plane sapphire wafer SSP/DSP
6 inch C-plane sapphire wafer SSP/DSP
 Special Cut
A-plane (1120) sapphire wafer
R-plane (1102) sapphire wafer
M-plane (1010) sapphire wafer
N-plane (1123) sapphire wafer
C-axis with a 0.5°~ 4° offcut, toward A-axis or M-axis
Other customized orientation
Customized Size
10*10mm sapphire wafer
20*20mm sapphire wafer
Ultra thin (100um) sapphire wafer
8 inch sapphire wafer		 Patterned Sapphire Substrate (PSS)
2 inch C-plane PSS
4 inch C-plane PSS
2inch

DSP C-AXIS 0.1mm/0.175mm/0.2mm/0.3mm/0.4mm

/0.5mm/ 1.0mmt

SSP C-axis 0.2/0.43mm

(DSP＆SSP) A-axis/M-axis/R-axis 0.43mm

3inch

DSP/ SSP C-axis 0.43mm/0.5mm

4Inch

dsp c-axis 0.4mm/ 0.5mm/1.0mm

ssp c-axis 0.5mm/0.65mm/1.0mmt
6inch

ssp c-axis 1.0mm/1.3mmm

dsp c-axis 0.65mm/ 0.8mm/1.0mmt

Packing & Delivery

Packing Details : Packing, BOX,CARTONS by 25pcs cassette in cleaning room by vacuumize

Delivery Details : 3-20 days after order of Solid bicycle tire tubesrecieving your pament will be send out.

Q: What's the way of shipping and cost?

(1) We accept DHL, Fedex, TNT, UPS, EMS, SFand etc.

(2) If you have your own express account, it's great.

Q: How to pay?

(1) T/T, PayPal, West Union, MoneyGram and

Assurance payment on and etc..

(2) Bank Fee: West Union≤USD1000.00),

T/T -: over 1000usd ,please by t/t

Q: What's the deliver time?

(1) For inventory: the delivery time is 5 workdays.
(2) For customized products: the delivery time is 7 to 25 workdays. According to the quantity.

Product tags

cnc laser for aluminium

,

laser cnc for aluminum

,

optical metallography
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Ultrathin Semicondutor Al2O3 Sapphire Substrate Plate For Laser System

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Product Detail
Brand Name :
zmsh
Model Number :
dia300
Place of Origin :
china
MOQ :
1pcs
Price :
by case
Supply Ability :
10000pcs/months
Contact Supplier
video
Ultrathin Semicondutor Al2O3 Sapphire Substrate Plate For Laser System

SHANGHAI FAMOUS TRADE CO.,LTD

Verified Supplier
8 Years
shanghai, shanghai
Since 2013
Business Type :
Manufacturer, Agent, Importer, Exporter, Trading Company
Main Products :
Gallium Nitride Wafer, Sapphire Wafer, SiC Substrate
Total Annual :
1000000-1500000
Certification Level :
Verified Supplier
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