Yb YAG

Yb YAG
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Product Details

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1.Wide absorption bandwidth

2.Low lasing threshold

3.High slope efficiency

4.Large luminescence cross-section

5.Linearly polarized emission and single-mode output


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Dental therapeutic apparatus made of Yb YAG lasers used to

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   ●Periodontitis therapy
   ●oral ulcer treatment

   ●Increase the surface roughness


Other applications:

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Yb YAG Amplifier module for optical fiber amplifier


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YAG Laser cutting machine


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 YAG marking machine

》More information about Yb YAG Laser: Wikipedia

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Low bulk absorption

High Purity raw materials >99.999%

Low bulk absorption

Advanced raw material pre-sintering process

Advanced raw material pre-sintering process

No poly-crystalline defects


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① Full automatic controlled crystal growth furnace High yield

② Advanced CZ Method Crystalline Process Stable quality control

③ Systematic batch packing classification

》More information about Equipments


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Maximum boule size >dia50mm

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Absorption coefficient from 0.003 cm-1 

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Yb3+ concentration increased by post-annealing process,high Laser gain effect

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High doping concentration gradient homogeneity , typical value<0.02cm-1/inch

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No bubbles, scatering point and inclusions in crystals

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No grain bound

》More information about Crystal Growth


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High level dust-free clean room 

(1000) grade)


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2-sides polishing equipments


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AFM


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Interferometer

Advance CMP process, Ra<0.4nm          

Surface quality: >10/5           

Flatness:< λ/8@632nm

》More information about Polishing


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ZPCL1H3%D0QF71F_F5AW5GM.png       Customized coating service 

     S1,S2:AR/AR@940nm,@1030nm,@1053nm <0.2%

     HR@940nm,@1053nm <0.2%

   

》More information about Coating


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Crystal Structurecubic - la3d
Lattice Constants12.01Ä
Density4.56 g/cm3
Melting Point1970°C
Refractive Index @1.030 μm1.82
Thermal Conductivity /(W·m-1·K-1@25°C)14
Specific Heat/ (J·g-1·K-1)0.59


Thermal Expansion /(10-6·K-1@25°C )

8.2 [100]
7.7 [110]
7.8 [111]
Hardness (Mohs)8.5
Young`s Modulus /GPa317
Shear Modulus / GPa54.66
Extinction Ratio25dB
Poisson Ratio0.25

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Materials
Yb:YAG
Yb Concentration tolerance(atm%)0.5, 1, 2, 3, 5, 7.5 , 10, 15, 20,25%
Orientation[001] or [110] or [111] <±0.5°
Parallel10〞
Perpendicular
surface Quality10/5
Wavefront Distortionλ/4@632nm
Surface Flatnessλ/8@632nm
Clear Aperture>95%
Chamfer<0.1×45°
Thickness/Diameter Tolerance±0.05 mm
Maximum dimensionsdia 50×100mm
CoatingsAR/AR@940+1030;
R@1030+HT@940+AR1030;


send inquiry.png If you want to get more information send us you message


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History: Metalaser has engaged in crystal industry over 20 years which is one section    of Shanghai Daheng Optics and Fine Mechanics Co., Ltd held by SIOM. 

Team:     

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More than 60% of our employees are physics or material scientists from NIALT and SIOM.





》More information about our company

Alibaba Transaction History:

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We have set up a mall on the Alibaba, and there are many transaction record from all over the world.    

》Our Alibaba trade website

           

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Delivery in 3~4weeks

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Free samples can be provided

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Free ex change goods or sales return for once 

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Provides re-polished and coating

services (Coating damage only)

》More information about Service


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