Tb3Ga5O12 Laser Cut Crystal Tgg 10-5 Large Verdet Constant AR Coating
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Main Advantages:
• Large Verdet constant (35 Rad T-1 m-1)
• High thermal conductivity (7.4W m-1 K-1).
• High laser damage threshold (>1GW/cm2)Main Properties:
Chemical Formula Tb3Ga5O12 Lattice Parameter a=12.355Å Growth Method Czochralski Density 7.13g/cm3 Mohs Hardness 8.0 Melting Point 1725℃ Refractive Index 1.954 at 1064nm CASTECH supply TGG crystal with:
Orientation [111],±15′ Wavefront Distortion ＜λ/8 Extinction Ratio ＞30dB Diameter Tolerance +0.00mm/-0.05mm Length Tolerance +0.2mm/-0.2mm Chamfer 0.10mm @ 45° Flatness ＜λ/10 at 633nm Parallelism ＜30″ Perpendicularity ＜5′ Surface Quality 10/5 AR coating ＜0.2%
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FAQ
Q: What are your main products?
A: Optical lens,mirrors,windows,filters,prisms
Q: How long is your delivery time?
A: In general delivery time is about one month for custom produced optics.except stock ones or some special optics.
Q: Do you provide samples ? is it free or extra ?
A: We can provide free samples if we have stock optics as your request,while custom produced samples are not free.
Q:What is your MOQ ?
MOQ is 10pcs for most of the optics, while MOQ could be only one piece if you need a element in big dimention.
Q: What is your terms of payment ?
T/T,L/C,VISA,Paypal,Alipay or Negotiation.
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