论文信息 - Comparison of one- and two-dimensional dielectric reflector geometries for high-energy laser pulse compression.

Comparison of one- and two-dimensional dielectric reflector geometries for high-energy laser pulse compression.

We present a high-efficiency reflective lamellar grating geometry, based on a two-dimensional photonic bandgap structure, that we predict will provide significantly improved resistance to laser-induced damage. Two independent numerical methods are used to compare the performance of this geometry with that of a conventional multilayer dielectric stack.

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