Pulse compressed gratings (PCG) used in chirped-pulse amplification system and based on multi-layer thin film stack are etched with ion-beam and holographic techniques.
应用于啁啾脉冲放大技术中的脉宽压缩光栅是基于多层膜作为基底，利用全息干涉技术和离子束技术刻蚀而成。
The film stack is got through the film pile being stacked based on the theory of the design, combining with the needle optimization, and designing the filter of the film.
以膜系设计理论为基础，通过膜堆的叠加来展宽反射带，结合针法优化，设计出滤光膜的膜系。
It is also found that replacement of substrate and adjustment of film stack structure would lead to the change of drift, this will enhance the temperature stability of filter.
同时经过计算分析发现通过更换膜系基板和调整膜系结构可以改变滤光片中心波长的漂移，这个结果有助于提高滤光片的温度稳定性。
The present invention relates to a multi-stack amorphous silicon solar battery, which adds a transparent reflection film between the stacks and belongs to the thin film solar battery making field.
本发明涉及一种多结叠层非晶硅太阳能电池，在叠层之间增设透明反射膜，属薄膜太阳能电池制造领域。
The present invention relates to a multi-stack amorphous silicon solar battery, which adds a transparent reflection film between the stacks and belongs to the thin film solar battery making field.
本发明涉及一种多结叠层非晶硅太阳能电池，在叠层之间增设透明反射膜，属薄膜太阳能电池制造领域。
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