 3D machining in fluoride glass | ||
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Photoluminescence spectrum before and after laser modification and images of 3D letter structure fabricated in Sm3+ doped fluoride glass by femtosecond laser pulses layer by layer. |
3D machining in fluoride glass | ||
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Photoluminescence spectrum before and after laser modification and images of 3D letter structure fabricated in Sm3+ doped fluoride glass by femtosecond laser pulses layer by layer. |