The contamination damage of large-aperture diffraction grating is the bottleneck limiting the
output energy improvement of ultra-short and ultra-strong pulse laser system at present …

We present a design concept of dielectric gratings containing resonant high (TiO_2) and
resonant low (SiO_2) index dielectric thin-film layers between the grating and the underlying …

大口径衍射光栅的污染损伤是目前限制超短超强脉冲激光系统输出能量提升的瓶颈问题.
围绕光栅损伤与洁净, 分析了衍射光栅的工作原理和结构特性, 探究了光栅性能改进措施 …

Multilayer dielectric gratings (MLDGs) are crucial for pulse compression in picosecond–
petawatt laser systems. Bulged nodular defects, embedded in coating stacks during …

We demonstrate how a nanomechanical test identifies areas of mechanical field
concentration as being comparable to areas where optical fields are known to be …

We present a theoretical investigation on laser interference lithography used for the
exposure of linear gratings. The focus is on the geometry of the arising interference lines on …

This bachelor's thesis focuses on the laser-plasma accelerators (LPAs). In the first chapter,
mainly a generation and properties of the plasma waves driven by laser pulses and the most …

O fenómeno de descascamento de coatings é um problema transversal a todos os tipos de
indústria que, independentemente da sua finalidade, aplicam este tipo de estruturas. nos …