Sell Neodymium Doped Gadolinium Orthovanadate (Nd:Gd VO4) Crystal By HG Optronics Inc., China
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Sell Neodymium Doped Gadolinium Orthovanadate (Nd:Gd VO4) Crystal

Sell Neodymium Doped Gadolinium Orthovanadate (Nd:Gd VO4) Crystal

FOB Price

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Minimum Order

Localité:

China

Prix de commande minimale:

-

Commande minimale:

1 Piece

Packaging Detail:

1-500pcs per box

Delivery Time:

within 2 weeks

Supplying Ability:

50000 Piece per Month

Payment Type:

T/T

Contacter maintenant
HG Optronics Inc.

HG Optronics Inc.

China

Membre gratuit

Personne à contacter Fred

3F Bldg.4 M9511 Industrial Park MaWei, Fuzhou, Fujian

Contacter maintenant

Description


Neodymium doped Gadolinium Orthovanadate (Nd:GdVO4)is an excellent laser crystal. This crystal is ideal laser host material for the DPSS (Diode pumped Solid State) micro/mini lasers because of its good physical, optical and mechanical properties. It has higher slope efficiency than Nd:YAG and better thermal conductivity, higher power output than Nd:YVO4, therefore, it is a good choice to use Nd:GdVO4 for high power output DPSS lasers.
 
Basic Properties
Crystal Structure
 Tetragona
Space Group
 I*1/amd
Lattice Parameter
 a=0.**1nm, b=0.**5nm
Lasing Transition
4F3/2 â†’ 4I*1/2
Lasing Wavelength
 ***2.9nm
Emission Cross Section (at ***4nm)
 7.6x****9 cm2
Absorption Cross Section (at **8nm)
 4.9x****9  cm2
Absorption Coefficient (at **8nm)
 *4cm*1
Index of Refractivity (at ***4nm)
 n0=1.**2,   ne=2.**2
Thermal Conductivity (<**0>)
 *1.7W/(mxK)
Density
 5.*7g/cm3
Nd Dopant Level (atomic)
 0.1%, 0.2%, 0.3%, 0.5%, 0.7%, 1.0%...
 
Specification:
1)
 Orientation:
 a-cut crystalline direction(+/*0.*0)
2)
 Dimensional tolerance:
 +/*0.1mm(typical)High precision +/*0.**5mm can be available upon request.
3)
 Wavefront *:*/*/* *&*;&*;*/*@********************div>4)
 Surface quality:
 better than *0/*0 Scratch/Dig per MIL-O****0A
5)
 Parallelism:
 < *0 arc seconds
6)
 Perpendicularity:
 < 5 arc minutes
7)
 Surface flatness:
 <l/*0 at **2.8nm
8)
 Clear aperture:
 Central *5%
9)
 Chamfer:
 0.*5x**0
*0)
 Damage threshold:
 over *5J/cm2 (rods without coating) over **0 MW/cm2 (coated)
*1)
 Coating:
 1)AR

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