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Efficient 2 µm emission in Nd3+/Ho3+ co-doped silicate-germanate glass pumped by common 808 nm LD
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文摘

Nd3+/Ho3+co-doped silicate-germanate glasses were prepared.

10">The spectral properties and energy transfer mechanisms were investigated.

15">The energy transfer efficiency between Nd3+ and Ho3+ reached as high as 35.7%.

The stimulated emission cross-section and gain properties were calculated.

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