Catalog No. | CY3701 |
---|---|
Material | N51 Nd Glass (Neodymium Glass) |
Density | 2.7 |
Young's modulus (G Pa) | 45.2 |
Nd2O3 (wt%) | 4.0 |
Nd3+ conc.(1020ions/cm3) | 3.9±0.1 |
N51 Nd Glass (Neodymium Glass) is widely used as amplifier material in high-power laser systems. Stanford Advanced Materials (SAM) is a trusted supplier and manufacturer of Optical products.
Related products: Er:YAG, Nd:YAG, Nd:Ce:YAG, Ho:Cr:Tm:YAG
N51 Neodymium-doped phosphate glass has the characteristics of high energy storage, large exciting emission cross-section, long fluorescence life, easy preparation of large size, and good optical uniformity. Therefore, it is widely used as an amplifier working material in high-power laser systems.
Material Specifications
Transition temperature (℃) |
408 |
Softening temperature (℃) |
448 |
Linear thermal expansion coefficient (10-7 / K) (30 ~ 100℃) |
141 |
Linear thermal expansion coefficient (10-7 / K) (30 ~ 300℃) |
160 |
Thermal coefficient of optical path length (10-6 / K) (50-100℃) |
-1.9 |
Density g/cm3 |
2.7 |
Young's modulus (G Pa) |
45.2 |
Poisson's ratio |
0.26 |
Knoop hardness (kg/cm2) |
302 |
Fracture toughness (MPa• m1/2) |
0.66 |
Deliquescence coefficient (H2O 98℃) (mg/(cm2 / day)) |
2.2 |
Optical and spectral properties
Nonlinear refractive index coefficient N2 |
≤1.04 |
Refractive index (1053 nm) |
1.505±0.003 |
Abbe number |
68.2 |
dn / dt(10-6 /℃)(20〜100℃) |
-9 |
Absorption and emission spectra
Our N51 Nd Glass (Neodymium Glass) is carefully handled during storage and transportation to preserve the quality of our product in its original condition.
Please fill in your details and one of our material experts will get back to you within 24 hours. For more information, contact us via E-mail at sales@samaterials.com.
** Email address with your company's domain name is preferred. Otherwise, we may not be able to process your inquiry.