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1064nm Laser Crystal Nd Ce YAG Cubic Crystal Structure For No Water Cooling

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1064nm Laser Crystal Nd Ce YAG Cubic Crystal Structure For No Water Cooling

Brand Name : STAR OPTIC

Model Number : Nd:Ce:YAG

Certification : RoHS, ISO9001

Place of Origin : Wuhan, China

MOQ : 1pc

Price : Negotiable

Payment Terms : T/T, Western Union, Paypal

Supply Ability : 50000pcs/Month

Delivery Time : Negotiable

Packaging Details : Safe and dust-free packing

Product Name : Laser Crystal Nd:Ce:YAG

Applications : ideal laser material for air cooling laser

Crystal Structure : Cubic

Mohs hardness : 8.5

Dopant concentration : Nd:1.0 - 1.1atm%; Ce:0.05-0.1atm%

Laser wavelength : 1064nm

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Laser Crystal Nd:Ce:YAG

Overview:

Nd:Ce:YAG is an excellent laser material used for no-water cooling and miniature laser systems. The thermal distortion of Nd:Ce:YAG is appreciably less and the output laser energy is greater(30%-50%) than that in Nd:YAG at the same pumping. It is the most ideal laser material for air cooling laser and is also suitable for different modes of operation (pulsed, Q-switched, mode locked) and high-average power lasers.

General Specifications Of Nd:Ce:YAG:

Material Nd:Ce:YAG
Dopant concentration Nd:1.0 - 1.1atm% Ce:0.05-0.1atm%
Orientation <111> or <100>
Dimension Diameter:1mm-30mm Length:1mm-115mm(upon customer’s request)
Wavefront distortion <λ/10 per inch@632.8nm
Extinction ratio >30dB (depends on actual sizes)
Diameter tolerance +0/-0.04mm
Length tolerance +0.5/-0mm
Chamfer <0.1mm@45°
Chips <0.1mm
Barrel finish 50-80 micro-inch(RMS)
Clear Aperture >95%
Flatness λ/10 per inch@632.8nm
Scratch/Dig 10-5 @MIL-0-13830A
Perpendicularity <5 arc minutes
Parallelism <10 arc seconds
Damage threshold >750MW/cm2@1064nm 10ns 10HZ
Anti-Reflection coating R<0.15%@1064nm per surface
High-Reflection coating Standard HR coating with R>99.8%@1064nm and R<5%@808nm

Physical and Optical Properties Of Nd:Ce:YAG:

Crystal Structure Cubic
Lattice constant 12.01Å
Melting Point 1970°
Rupture stress 1.3-2.6*103 kg/cm2
Density 4.55g/cm3
Mohs hardness 8.5
Thermal Expansion Coefficient [100] Orientation--8.2x10-6/oC (0-250oC)
[110] Orientation--7.7x10-6/oC (0-250oC)
[111] Orientation--7.8x10-6/oC (0-250oC)
Laser transition 4F3/2 --> 4I11/2
Laser wavelength 1064nm
Photon energy 1.86×10-19J
Emission linewidth 4.5Å @1.064µm
Stimulated emission cross section 2.7-8.8x10-19 cm2 @Nd 1at%
Fluorescence lifetime 230µs
Refractive Index 1.8197 @1.064µm


Product Tags:

1064nm Laser Crystal

      

Nd Ce YAG 1064nm

      

Nd Ce YAG Cubic Crystal Structure

      
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