This paper reports on a new property of grating, namely spectral combination, and on bi-grating diffraction imaging that......

介绍了制备某太赫兹频率真空辐射光栅的超厚胶光刻工艺，针对工艺中的难点（大厚度和高深宽比）展开了深入分析。实验分析了基片处理、涂......

The resonance absorption of a multilayered bi-grating which consists of thin-film corrugated periodically in two directi......