• Sapphire Optical Crystal Manufacturers, Sapphire Optical Crystal Factory, Supply Sapphire Optical Crystal

Sapphire Optical Crystal

Brand :Dayoptics

Product origin :Fuzhou, Fujian, China

Delivery time :3-4 weeks

Supply capacity :10000pcs/month

Dayoptics has integrated production system from prototype design and selection of materials to pressing, annealing, grinding, polishing, thin film coating, photo etching, bonding, cutting and assembly for processing optical parts

Physical and Optical Properties

Chemical Formula

Ti3+:Al2O3

Crystal Structure

Hexagonal

Melting Point

2050

Density

3.98g/cm3

Mohs Hardness

9

Thermal Conductivity Coefficient

0.11 cal/(*sec*cm)

 

Thermal Expansion Coefficient


Lasing Wavelength

660-1050nm(795nm)

Absorption Range

400-600nm

Lattice Constants

a=4.748,c=12.957

Fluorescence Lifetime

3.2 u sec(T=300K)

Absorption Coefficient

1.0-7.5cm-1@490nm

Refractive Index

1.76@800nm

Polarized Emission

    Unpolarized


Capabilities

Concentration

0.06-0.5 wt%Ti dopant

Figure of Melt

100-300

Aperture

2-50mm

Path Length

2-130mm

End Configuration

Flat/Flat or Brewster/Brewster Ends or Specified

Laser Crystal

Ti:Sapphire

Orientation

Optical Axis C Normal to Rod Axis

Parallelism


Surface Quality

Better than 60/40 Scratch/Dig

Per MIL-O-13830A

Surface Flatness

<λ/10@633nm

Wavefront Distortion

<λ/4 per inch@633nm

Perpendicularity

<5 arc minutes

Clear Aperture

Central 90%

 

Chamfer

0.15*44°

 

Damage Threshold

Over 15J/cm2(Rods without Coating) over 700MW/cm2(Coating)

Coatings

AR@700-1100nm



Factory Show

Office
Exhibition Activities
Optatec 2018
Product Tag Sapphire crsytal
Get the latest price? We'll respond as soon as possible(within 12 hours)
close left right
Polarizer Beam Splitter Optical Window Laser Mirror Optical Crystal Birefringent Crystal