A numerical model which is based on the hyperbolic two-step model is developed to investigate the microscopic energy transport in silicon thin films during ultra-fast laser heating.

在双曲双步输运模型基础上建立数值模型，针对超短脉冲激光作用下硅薄膜的微观能量输运过程展开理论研究。

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The patent-pending technology uses a laser beam's energy to precisely transfer the ultra-thin chips.

BBC: US engineers develop smart RFID-enabled paper