CRYLINK NF Nd Glass Low Nonlinear Coefficient High Fluorescence Lifetime

Basic Information
Place of Origin: China
Brand Name: CRYLINK
Certification: Iso9001
Minimum Order Quantity: 1 Pieces
Price: negotiation
Packaging Details: Carton
Delivery Time: 3-4 weeks
Payment Terms: TT
Supply Ability: 100 pieces /month
Detail Information
Name: NF Nd:Glass Fluorescence Peak Wavelength(nm): 1053
Characteristics: Low Nonlinear Coefficient, High Fluorescence Lifetime Brand: CRYLINK
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NF Nd Glass


Nd Doped Fluorophosphate Glass


1053NM Laser Glass

Product Description

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NF Nd:Glass

Nd-doped Fluorophosphate glass has the characteristics of low nonlinear coefficient, high fluorescence lifetime, easy large-scale preparation, excellent glass forming performance and good crystallization stability, and meets the requirements for energy storage and amplification of high-energy laser systems. Two kinds of NF glass.



Laser Specifications
  NF1 NF2
NdF3 (wt%) 0.88 1.07
Nd3+conc.(1020ions/cm3) 0.2±0.1 1.2±0.1
Cross section for stimulated emission(10-20cm2) 2.7±0.1 3.4±0.1
Lifetime at 1053nm(sec) ≥515(NdF3:0.53wt%) ≥430(NdF3:0.53wt%)
≥495(NdF3:1.07wt%) ≥410(NdF3:1.07wt%)
Effective bandwidth(nm) 32.8 30.4
Fluorescence peak wavelength(nm) 1053 1053
Absorption coefficient(cm-1) ≤0.001(1053nm) ≤0.001(1053nm)
≤0.04(400nm) ≤0.04(400nm)
≤0.08(3333nm) ≤0.08(3333nm)



Optical Specifications
  NF1 NF2
Non-linear refractive index coeff.n2( ×10-13e.s.u) ≤0.6 ≤0.86
Refractive index(1053nm) 1.464±0.003 1.514±0.003
Abbe value 88 77
dn/dT -8.84 -8.6



Thermal Specifications
  NF1 NF2
Transformation temp.(℃) 450 490
Softening temp.(℃) 491 528
Coeff. of linear thermal expansion(10-7/K)(50~100℃) 152 142
Thermal coeff. of optical path length(10-6/K)(50~100℃) -1.86 -1.2
Thermal conductivity(25℃)(W/mK) 0.865  



Other Specifications
  NF1 NF2
Density(g/cm3) 3.65 3.68
Young’s modulus(G Pa) 73 76
Knoop hardness(kg/cm2) 343 423
Fracture toughness(MPam1/2) 0.35 0.58



Contact Details

Phone Number : +8618699681379