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Home > 제품소개 > OPTIC & COMPONENT > Laser Crystal > Nd:YLF

Nd:YLF
* Low Thermal Lensing
* Large Fluorescence
* Linewidth
* Birfringent
* Capable of High Power or Modelocked Operation

* High Power
* Short Pulse
* Amplifiers

#1 : ndyttrim_data_sheet.pdf
#2 : Nd_YLF_Absorption Spectrum.pdf

Nd:YLF (1047nm and 1053nm)
(Neodymium doped Yttrium Lithium Fluoride)

Ordering Options and Specifications
%Nd Concentration Range (±0.2%) 1%, 1.5%, or 2.0%
Wavefront Distortion (per inch of rod length) l/4
End Face Parallelism <10 arc seconds

Material Properties
Formula Nd: LiYF4
Crystal Structure Tetragonal
Growth Direction Along a axis [100]
Moh Hardness 4-5
Melting Point 825°C
Density 3.95 g/cm3
Thermal Conductivity 0.06 W /cm°C
Heat Capacity 0.79 J g-1 K-1
Thermal Expansion
(x 10-6 °C-1)
13 (along a axis)
8 (along c axis)
Index of Refraction at 633 nm 1.453 (e ray) 1.476 (o ray)
Index of Refraction at 1064 nm 1.448 (e ray) 1.470 (o ray)
Young’s Modulus 7.65x108  g/cm2
Poisson’s Ratio 0.33

Available Rod Lengths
3 mm - 101.6 mm

Available Rod Diameters
2 mm - 9.525



 



 
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