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Er,Cr:YSGG

Er,Cr:YSGG

Chromium Erbium Yttrium Scandium Gallium Garnet generates the 2790nm light called waterlase. It operates in CW, free-running or Q-switched mode with flash or diode pumping. Er Cr YSGG used in dental laser for gum disease treatment, abscess removal, crown lengthening, etc. It advantages for high clinical safety and excellent healing of lesion

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Product Details

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1.High conversion efficiency

2.Long fluorescent lifetime

3.The intrinsic crystal disorder increases pump line widths and tenability

4.Lowest threshold and highest slope efficiency of common Erbium doped crystals


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Waterlaser dental treatment apparatus is used to

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   ●Abscess removal

   ●Gum Recession treatment


Other applications:

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 YSGG Waterlaser 


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Sopra recento


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Pigment pathological changes  laser

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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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Cr4+,Er3+concentration increased by post-annealing process,high Q-switch efficiency

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No bubbles, scatering point and inclusions in crystals

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

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No grain boundary in crystals


》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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   S1: R<0.5%@1060nm

   S2:R<0.5%@1060nm

》More information about Polishing


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Property
Value
FormulalifetimeToleranceY2.93Sc1.43Ga3.64O12
Crystal StructureCubic
Moh Hardness8
Density5.67 g/cm3
Thermal Conductivity8 Wm-1K-1
dn/dT212 x 10-6 K-1
Index of Refraction1.92 at 1 um

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


With Laser Crystals for sale, it is one of the leading manufacturers and supplies of good er,cr:ysgg, welcome to buy and wholesale products at good price from our factory.
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