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Q-switch Crystals

   Cr:YAG

cr:YAG crystal

 

Cr4+:YAG has high damage threshold, good thermal conductivity, good chemical stability and is resistant to ultraviolet radiation. Cr4+:YAG can be also used for tunable lasers with output adjustable between 1350-1550 nm. It can generate ultrashort pulses when pumped at 1064 nm by a Nd:YAG laser.

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   V:YAG

V:YAG crystal

YAG crystals doped with three-valence vanadium V3+ in tetrahedral positions hint at being efficient passive absorbers for lasers operating in 1.3 µm region. The efficient Q-switching and modelocking has been obtained with a number of active media such as Nd:YAG, Nd:YAP, Nd:KGW, Nd:YVO4 under flash-lamp and diode pumping.

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   E-O Crystals

E-O Crystals

 

When an electric field (E) is applied to an electro-optic (E-O) crystal, the refractive index of E-O crystal will change linearly to electric field. The phenomenon is called linear electro-optic effect.

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Addr: No.888 Jinhu Road High-tech Zone,Changchun 130103, P.R.China

Email: cnioptical@cnilaser.com   International Tel: +86-431-87034313   Fax:+86-431-87033597   

 
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