Surface Polished  Dia1*100mm Ti3 Doped Sapphire Rod Lens  For Laser

Surface Polished Dia1*100mm Ti3 Doped Sapphire Rod Lens For Laser

  • High Light

    Ti3 doped sapphire rod


    surface polished sapphire rod


    Ti3 doped sapphire lens

  • Material
    Al2O3 Single Crystal
  • Industry
    Semiconductor Wafer ,optical Glass Wafer
  • Application
  • Hardness
  • Vision Light Transmittance
  • Color
  • Growth Method
  • Size
  • Surface
    All Surface Polished
  • Orientation
  • Place of Origin
  • Brand Name
  • Model Number
    Ti+doped sapphire rods
  • Minimum Order Quantity
  • Price
    by case by color
  • Packaging Details
    by case
  • Delivery Time
  • Payment Terms
    L/C, T/T
  • Supply Ability

Surface Polished Dia1*100mm Ti3 Doped Sapphire Rod Lens For Laser

all surface polished dia1*100mm Ti3+ doped sapphire rod lens for laser

Titanium doped Sapphire (Ti3+:Al2O3 or Ti:Sapphire) is the most widely used crystal for wavelengths tunable lasers. It combines the excellent thermal, physical and optical properties of
Sapphire with the broadest tunable range of any known material. It can be lased over the entire band from 660 to 1100 nm. Frequency doubling provides tunability over the blue-green region of the visible spectrum.
Ti:Sapphire crystals are active media for highly efficient tunable solid-state lasers. They demonstrate good operation in the pulsed-periodic, quasi-CW and CW modes of operation. Ti:Sapphire is a 4-level, Vibronic laser with fluorescence lifetime of 3.6 µm. The peak of the absorption band is 490 nm which makes it an excellent material for pumping with a variety of sources operating in the green-argon ion, copper vapour, frequency-doubled Nd:YAG, and dye lasers are routinely used. Crystals have also been flashlight pumped by lamps designed to allow short fluorescence lifetime. These factors and broad tunability make it an excellent replacement for several common dye lasing materials. The crystals are grown using the Czochralsky and the Ciropolous techniques.

Surface Polished  Dia1*100mm Ti3 Doped Sapphire Rod Lens  For Laser 0


Chemical formula Ti3+:Al2O3
Crystal structure hexagonal
Lattice parameters, Å a = 4.748; c = 12.957
Refractive indexes np = 1.759; nm = 1.767
Birefrigence 0.0082
Density, g/cm3 3.98
Mohs hardness 9
Thermal conductivity at 25°C, W x cm-1 x °K-1 -
perpendicular to c-axis 0.35
parallel to c-axis 0.33
Specific heat at 18°C, J x kg-1 x °K-1 761
Thermal expansion coefficient (20 - 100°C) -
perpendicular to c-axis 4.78 x 10-6 x °K-1
parallel to c-axis 5.31 x 10-6 x °K-1
Syngony triangular
Axial characteristic uniaxial

Rods with round cross-sections and slabs are manufactured:
Tuning range, nm 680 - 1100
Pumping range, nm 450 - 532
Ti dopant concentration, at.% 0.02 ÷ 0.35
Absorption coefficient at 510 nm, cm-1 0.5 ÷ 2.5
FOM >200
Orientation 90° to c axis
Geometry flat-flat / Brewster
Endsunparallelity 10"
Flatness 0.2
Orientation tolerance < 5°
Broadband AR coatings, % < 0.2
Diameter, mm (3 ÷ 40) ± 0.1
Length, mm (10 ÷ 140) ± 0.5

We supply rods and slabs with different cross-sections, dimensions and coatings. Different dopant compositions with different concentrations are available for specific customer requirements.



Pictures sample size                                                                         

Grade: optical  grade without bubble, 

size:(pictures sizes)dia1x100mmt±0.1mm;



color grade:  pink


Sample in details


Surface Polished  Dia1*100mm Ti3 Doped Sapphire Rod Lens  For Laser 1Surface Polished  Dia1*100mm Ti3 Doped Sapphire Rod Lens  For Laser 2Surface Polished  Dia1*100mm Ti3 Doped Sapphire Rod Lens  For Laser 3


Q1. Is your company a factory or trade company?
We have a factory and we also can do export ourself.We are the Sapphire Window manufactuer.

Q2.Is you company only work with sapphire business?

no,at present our company  work with sapphire business and other semiconductor materials

as like sic, LT,GaAs. but We process sapphire components and Ruby components as the center

of gravity at present.

Q3. Could you supply sample?
Yes,we can supply sapphire sample according to customer's requirement.

Q4. Do you have any stock of sapphire window?
We process sapphire window according to customer requirement.So we have few sapphire

window in stock.

Q5. Where is your company located?
Our company located in  shanghai,China. factory is in Wuxi city.

Q6. How long will take to get the products?
Generally it will take 2~4 weeks to process.It is depend on the quantity and the size

of the sapphire products.