N31 Nd: Glass

Regular price $99,999.00

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N31 phosphate glass is specially manufactured for high power laser facility. Due to its superiority of high energy storage, long fluorescence lifetime and large excitation cross section, it is used to produce glass with large geometry and good optical uniformity easily as well as widely utilized in high-power laser systems. At present, it has been used in Shen Guang Ⅱ and Shen Guang Ⅲ systems successfully.

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Ø10*177.8
3% Nd
Polishing on 2 sides
Negotiable

Nd2O3 (wt%) 3.5
Nd3+ conc.(1020ions/cm3) 3.4±0.1
Cross section for stimulated emission(10-20cm2) 3.8±0.1
Lifetime at 1053nm(μsec) ≥370 (Nd2O3:0.5wt%)
≥360 (Nd2O3:1.2wt%)
≥315 (Nd2O3:3.5wt%)
≥310 (Nd2O3:4.2wt%)
Effective bandwidth(nm) 25.4
Fluorescence peak wavelength(nm) 1053
Absorption coefficient(cm-1) ≤0.0015(1053nm)
≤0.25(400nm)
≤1.5(3333nm)

 

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