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ANHUI CRYSTRO CRYSTAL MATERIALS Co., Ltd.
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Cr4 Yag Laser Rod

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China ANHUI CRYSTRO CRYSTAL MATERIALS Co., Ltd. certification
China ANHUI CRYSTRO CRYSTAL MATERIALS Co., Ltd. certification
Fast Delivery and Quality looks good,will test soon.Thanks!

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Cr4 Yag Laser Rod

Cr4 Yag Laser Rod
Cr4 Yag Laser Rod
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Large Image :  Cr4 Yag Laser Rod

Product Details:
Place of Origin: China
Brand Name: Crystro
Certification: SGS
Model Number: JCR20200317-02
Payment & Shipping Terms:
Minimum Order Quantity: 1pc
Packaging Details: Gift box or clean box
Delivery Time: 4-5 weeks
Payment Terms: T/T, Western Union, MoneyGram, Paypal
Supply Ability: 500pcs per month
Detailed Product Description
Size1: 3x3x1.5mm Size2: D7X2.8mm
Usage:: Passive Q Switch Diameter: Customized
Length: Customized Size Tolerance:: 0/-0.05mm
Surface Finish:: Lambda/8@632nm Coating: AR Coating
Orientation: [100] Or [110] < ±0.5° Brand: CRYSTRO
High Light:

nd yag

,

yag laser rod

Cr4:YAG Passive Q-Switch Crystals

Cr4+:YAG crystal can be used not only as Q-switch but also as gain medium because of its excellent physicochemical properties. The Q-switch operation of pulse and CW Nd:YAG lasers has been realized by using Cr4+:YAG as Q-switch, and the CW tunable and self-mode-locked operation has also been realized by using CR4 +: YAG as gain medium. Compared with the traditional saturable absorber, Cr: YAG is superior to the traditional saturable absorber in many aspects. The doping concentration of Cr4+ ion in Cr4+:YAG is as high as 1018 cm-3, which can effectively reduce the size of passive Q-switch elements. It is beneficial to achieve high optical conversion efficiency, integration, and compact passive Q-switch laser

 

Cr:Yag(Cr4 yag) laser crystal rod (Yttrium Aluminum Garnet doped with Chromium)

 

Main features


* High thermal conductivity
* High damage threshold(>500MW/cm2)
* Excellent physicochemical properties
* Radiation stability

 

Application

* 266nm laser
* 1064nm laser
* 1060nm laser
* 671nm laser
Medical Applications
* 1064nm laser
* Passive Q-switch for Nd: YAG laser
* Remote sensing
* 3D scanning
* Lidar system

 

Main Properties:  

                                   

Property Value
Optical Density 0.1 to 0.8
Fluorescence lifetime 3.4μs
Concentrations 0.5 mol % ~ 3 mol %
Emission wavelength 1350 nm ~ 1600 nm
Absorption Coefficient 1.0 cm-1 7 cm-1
Ground state absorption cross section 4.3×10-18 cm2
Emission state absorption cross section 8.2×10-19 cm2
Transmission 10% to 90%
Coatings AR≤ 0.2% @1064nm
Damage Threshold > 500 MW / cm2
Chemical formula Cr4+:Y3Al5O12
Crystal structure cubic – la3d
Lattice parameters, Å 12.01
Orientation [100] or [110] < ±0.5°
Mass density 4.56 g/cm3
Mohs hardness 8.5

 

                               

Contact Details
ANHUI CRYSTRO CRYSTAL MATERIALS Co., Ltd.

Contact Person: roy_luo

Tel: +8613335516062

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