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Optical Protective Window Synthetic Ruby Al2O3 Single Crystal Material

Optical Protective Window Synthetic Ruby Al2O3 Single Crystal Material

  • High Light

    sapphire ball

    ,

    ruby bearings

  • Material
    Al2O3 Single Crystal
  • Industry
    Semiconductor Wafer ,optical Glass Wafer
  • Application
    Led Eli-ready Wafer, Optical Protective Window,bearing,electric Ceramic,
  • Hardness
    9.0
  • Vision Light Transmittance
    85%
  • Color
    Blue,red,yellow,green
  • Method
    KY Or Cz
  • Place of Origin
    china
  • Brand Name
    zmkj
  • Model Number
    color sapphire
  • Minimum Order Quantity
    1pcs
  • Price
    by case by color
  • Packaging Details
    by case
  • Delivery Time
    20days
  • Payment Terms
    L/C, T/T
  • Supply Ability
    1000pcs/months

Optical Protective Window Synthetic Ruby Al2O3 Single Crystal Material

optics instruments Ti+sapphire for christmas lights laser,Titanium sapphire optical lens,Titanium sapphire laser crystals,ruby glass ball,color synthetic sapphire crystal,blue sapphire crystal glass lens,ruby optical glass part,Cr+,Ti3+:Al2O3Al2O3 crystal lens

 

 

Applications:

• Laser spectroscopy

• LIDARs

• Medial laser

Meta-Photonics Ti:sapphire

• Grown by Thermal Exchange Method

• Figure of Merit (FOM) value: 150-350

• Absorption coefficient:0.3~3.5cm-1

• Maximal Size: dia150mm

Custom design prouction (special doping concentration, shape, coating) is available

 

Optical Protective Window Synthetic Ruby Al2O3 Single Crystal Material 0Optical Protective Window Synthetic Ruby Al2O3 Single Crystal Material 1

 

Features:

• Best materials for ultrashor pulse generation

• Tunable range from 600-1100nm

• High gain

• Could be pumped by shor pulse flash lamps

• Good physical and optical propertiesProperties of Ti:sapphire

• Sapphire (monocrystalline Al2O3) has an excellent thermal conductivity, alleviating thermal effects even for high laser powers and intensities.

Optical Protective Window Synthetic Ruby Al2O3 Single Crystal Material 2

Parameters of materials                                                                                                                   

echnical parameters:
Crystals Cr+Al2O3
Structure Hexagonal a = 4.758Å c = 12.991Å
Mp 2040 oC
Density 3.98 g/cm3
Mohs hardness 9 (mohs)
Thermal expansion 7.5 (x10-6 / oC)
Growth method CZ
Specifications: Can be customized orientation and size.
Standard Packaging: 1000 clean room, 100 clean bag or single box packaging
Chemical Formula Ti3+:Al2O3
Crystal Structure Hexagonal
Lattice Constants a=4.758, c=12.991
Density 3.98 g/cm3
Melting Point 2040℃
Mohs Hardness 9
Thermal Expansion 8.4 x 10-6/℃
Thermal Conductivity 52 W/m/K
Specific Heat 0.42 J/g/K
Laser Action 4-Level Vibronic
Fluorescence Lifetime 3.2μs at 300K
Tuning Range 660nm ~ 1050nm
Absorption Range 400nm ~ 600nm
Emission Peak 795 nm
Absorption Peak 488 nm
Refractive Index 1.76 at 800nm
Peak Cross Section 3.4 x 10-19cm2

Materials

Ti3+:Al2O3  
Concentrations (0.05~0.35)wt%Ti2O3  
Orientation A-axis ,C-axis within 3°  
End Configuration flat/flat or Brewster/Brewster ends  
Absorption Coefficence 0.5~6.0cm-1  
Figure of Merit 100~300  
Coatings Standard coating is BBAR with R < 5.0% each face at 532 nm and R < 0.5% each face, 650 nm to 850 nm.Other coatings available.

 

Pictures sample specification                                                                                   

Grade: optical  grade without bubble, 

size:(pictures sizes)dia10mml ball ,dia50.8x1.0mmt,(dia1~100mm ok)

Orientation:C(0001)±0.5°,

surface:polished/lapped either ok

color grade:(picture)block5#, ingot 2#,

Optical Protective Window Synthetic Ruby Al2O3 Single Crystal Material 3

 

Specification of optics instruments doped sapphire 

Property Value
Orientation Tolerence < 1°
Thickness/Diameter Tolerance ±0.03 mm
Surface Flatness <2λ@632 nm
Wavefront Distortion <λ@632 nm
Surface Quality 40/20
Parallel 30 ″
Perpendicular 15 ′
Clear Aperture >90%
Chammfer <0.2×45°
Maximum dimensions dia 120mmx 100mmL