Acta Optica Sinica, Volume. 21, Issue 3, 267(2001)
Study for Laser-Induced Periodic Surface Structure of PET Fiber by Heat Model
This work characterizes the laser-induced periodic surface structure of PET fiber by 308 nm excimer laser. The heat model on enthalpy was set up for interaction between the laser and PET. The melt phenomenon was important for surface structure formation. The surface temperature, melt depth and melt depth dependences of time and liquid/solid interface move velocity were numerically calculated.
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[in Chinese], [in Chinese], [in Chinese], [in Chinese], [in Chinese], [in Chinese]. Study for Laser-Induced Periodic Surface Structure of PET Fiber by Heat Model[J]. Acta Optica Sinica, 2001, 21(3): 267