Place of Origin : China
Brand Name : CRYLINK
Certification : Iso9001
MOQ : 1 Pieces
Price : negotiation
Packaging Details : Carton
Delivery Time : 3-4 weeks
Payment Terms : TT
Supply Ability : 100 pieces /month
Name : N41 Nd:Glass
Nd2O3(wt%) : 4.6
Nd3+ conc. (1020ions/cm3) : 4.3±0.1
Fluorescence peak wavelength (nm) : 1053
N41 Neodymium-doped phosphate glass has high stimulated emission cross section, low nonlinear refractive index and good thermal characteristics is specially for high power laser facilities. N41 has a lower refractive index than N21 and N31.
Nd2O3(wt%) | 4.6 |
Nd3+ conc. (1020ions/cm3) | 4.3±0.1 |
Cross section for stimulated emission | (10-20cm2) 3.9±0.1 |
Lifetime at 1053nm (sec)* | ≥370(Nd2O3:0.5wt%) |
≥360(Nd2O3:1.2wt%) | |
≥315(Nd2O3:3.5wt%) | |
≥310(Nd2O3:4.6wt%) | |
Effective bandwidth (nm) | 25.5 |
Fluorescence peak wavelength (nm) | 1053 |
Absorption coefficient (cm-1) | ≤0.0015(1053nm) |
≤0.25(400nm) | |
≤1.5(3333nm) |
Non-linear refractive index coeff.n2 (×10-13e.s.u) | ≤1.04 |
Refractive index (1053nm) | 1.504±0.003 |
Abbe value | 68.2 |
Transformation temp. (℃) | 467 |
Softening temp. (℃) | 503 |
Coeff.of linear thermal expansion (10-7/K) (30~100℃) | 129 |
Density (g/cm3) | 2.62 |
Young’s modulus (G Pa) | 52.4 |
Posson’s ratio | 0.25 |
Knoop hardness (kg/cm2) | 347 |
Fracture toughness (MPam1/2) | 0.62 |
Dw (H2O 98℃) (mg/(cm2/day)) | 0.41 |
Used for nonlinear laser microscopies practical, fiber-based, high-power, wideband sources and practical optical frequency comb system
Used for femtosecond laser writing method, optical communication
Sample Description
N51 Nd Glass
NAP Nd Glass
N31 Nd Glass
N41 Nd Laser Glass Low Nonlinear Refractive Index Good Thermal Characteristics Images |
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