Ti:Sapphire Laser Crystal

产品详细介绍：

Ti:Sapphire Laser Crystal

Titanium-doped sapphire crystal (abbrev. for Ti:Sapphire, chemical formular- Ti³⁺:Al₂O₃) combine supreme physical and optical properties with broadest lasing range (660nm-1050nm), which sever as the most widely used gain medium for the wavelength tunable laser and for the femtosecond pulse generation and amplification systems. Ti:Sapphire laser has been widely employed in the numerous applications such as telecommunications, spectroscopic research, industrial process, ultrafast processing monitoring, production of X-rays etc..

We can supply optical polished laser rods and slabs that meet your requiremenst. The main specifications of our Ti:Sapphire crystal are listed in the table.

Main specifications of Ti:Sapphire crystal
Ti₂O₃ concentration	0.06-0.5 wt%
Absorption range/absorption peak	400-600 nm / 488nm
Absorption coefficient (α_490nm)	1.0-7.5cm^-1
Figure of Merit	100~300
Tuning range/emission peak	660-1050 nm / 795nm
Refractive index	1.76 @ 800 nm
Fluorescence lifetime	3.2 μs (T = 300 K)
Diameter	5~50mm
Path Length	1~80mm
End configuration	flat or Brewster ends or custom specified
Orientation	[0001] normal to rod axis
Flatness	0.1-0.2 λ @633nm
Parallelism	10 arcsec
Surface quality	10/5 scratch/dig
Structure and Lattice constants	Hexagonal, a = 4.748, c = 12.957
Thermal conductivity	0.105 cal/cm/sec/^oC
Hardness	9 Mohs
Desity	3.98 g/cm³

Notes: Your inquiry or order should provide detailed specification as list. Dopant concentration, size, and end configuration are essential specification

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