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V YAG Laser Q Switch Crystals Cubic La3d Crystal Structure Good Stability Long Lifetime

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V YAG Laser Q Switch Crystals Cubic La3d Crystal Structure Good Stability Long Lifetime

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Place of Origin : China

Brand Name : CRYLINK

Certification : Iso9001

MOQ : 1 Pieces

Price : negotiation

Packaging Details : Carton

Delivery Time : 3-4 weeks

Payment Terms : TT

Supply Ability : 100 pieces /month

Model Number : CRYLINK-V YAG Crystal

Name : V:YAG

Chemical Formula : V3+:Y3Al5O12

Crystal structure : cubic la3d

Orientation : <100> <+/-0.5°

Transmittance : 30%-97%

Optical density : 0.1-0.8

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V:YAG crystal is a new material of laser saturable absorber and passive Q-switch in wavelength range of 1.06m-1.44 m. It is especially suitable for neodymium laser of 1. 3 m. It is an excellent saturable absorber material in wave band of 1300nm.There are four chemical values of V element: + 2, + 3, + 4 and + 5. The V3 + ions with + 3 valence are commonly used Q-switch and saturable absorbent ions, which are doped into YAG matrix crystals to realize the passive Q-switch and mode-locking of laser. In the passively Q-switch solid-state laser, the laser has the advantages of good stability, long lifetime, miniaturization, simplicity and practicality.

Parameter

Property Value
Chemical Formula V3+:Y3Al5O12
Crystal structure cubic la3d
Orientation <100> <+/-0.5°
Transmittance 30%-97%
Optical density 0.1-0.8
Atomic transition structure Two-level system
Recovery time 5~22 ×10-22 s
Concentrations (0.05~0.35) wt%
Ground-state absorption cross-section 7.2 x 10-18 cm2
Excited-state absorption cross-section 7.4 x 10-19 cm2
Emission bandwidth 1000-1450 nm
Central absorption wavelength 1300 nm
Coatings Standard coating is AR with R
< 0.2%(@1340 nm)
Absorption coefficient 1.0cm-1 7.0cm-1
Damage threshold >500MW/cm2

Polishing

Property Value
Orientation Tolerence < 0.5°
Thickness/Diameter Tolerance ±0.05 mm
Surface Flatness </8@632 nm
Wavefront Distortion </4@632 nm
Surface Quality 10/5
Parallel 30
Perpendicular 15
Clear Aperture >90%
Chamfer <0.2×45°
HR coating <= 0.2% (@ 1340nm)

Product Tags:

Cubic La3d Crystal

      

V Yag Q Switch Crystals

      

Cubic La3d V Yag Crystals

      
Quality V YAG Laser Q Switch Crystals Cubic La3d Crystal Structure Good Stability Long Lifetime for sale

V YAG Laser Q Switch Crystals Cubic La3d Crystal Structure Good Stability Long Lifetime Images

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