APPROXIMATE THEORY OF HIGHLY ABSORBING POLYMER ABLATION BY NANOSECOND LASER-PULSES

被引：53

作者：

FURZIKOV, NP

机构：

[1] Technological Laser Research Center, Troitsk, Moscow Region

来源：

APPLIED PHYSICS LETTERS | 1990年 / 56卷 / 17期

关键词：

D O I：

10.1063/1.103150

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

Surface interference, nonlinearly saturated instability of laser-induced thermodestruction, and subsequent oscillation of absorption mode permit the description of analytical ablation thresholds and depths per pulse of polymers having high absorption at laser wavelengths, e.g., polyimide and poly(ethylene terephtalate). Inverse problem solution for polycarbonate and ablation invariant designing are also realized.

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页码：1638 / 1640

页数：3

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