Chromium Thulium Holmium doped Yttrium Aluminum Garnet crystals Cr Tm Ho YAG laser crystals

Product Overview

Description

Description

Cr Tm Ho YAG laser crystals

 

Cr,Tm,Ho: YAG(Chromium, Thulium, Holmiun doped Yttrium Aluminum Garnet, CTH:YAG) is fine crystal with launching 2.1 um wavelength laser, which is widely used in medical, military and meteorological fields. High pulse output energy ,it is suitable for repetition frequency work; Can be used laser diode pump;Laser wavelengths for the human eye is relatively safe.

 

Features:

 

 •    Operates well at room temperature

 

•    Flashlamp or diode pumped

 

•    High-efficiency 2 micon source

 

 Applications:

 

•    Coherent radar

•    Range-finding

•    Surgery

•    Dentistry

 

 

 

Specification 

 

 

Parameters of materials
Dopant concentration, at.%	0.85 % (Cr)
	5.9 % (Tm)
	0.36 % (Ho)
Orientation	<100> ;<111>
Lattice constant, A	12
Dielectric constant	11.7
Laser Wavelength, nm	2080

Polishing  Specificationfor  Laser Grade
Orientation Tolerence	< 0.5°
Thickness/Diameter Tolerance	±0.05 mm
Surface Flatness	<λ/8@632nm
Wavefront Distortion	<λ/4@632nm
Surface Quality	10/5
Parallel	30
Perpendicular	15
Clear Aperture	>90%
Chammfer	<0.2×45°

 

Factoty