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使用量子级联激光器的可调谐长波红外陷波滤波器的...3

6.Performance Characterization ExperimentThe prototype filters were fabricated based on the device design shown in Fig. 3 and the specifications listed in Table 1 using standard dielectric deposition and photolithographic techniques and delivered to our laboratory at the US Army Research Laboratory for characterization. A 1-in.-diameter ZnSe substrate polished on both sides with ......阅读全文

使用量子级联激光器的可调谐长波红外陷波滤波器的...-1

使用量子级联激光器的可调谐长波红外陷波滤波器的性能特征我们描述了在可调谐整个光谱范围内使用量子级联激光器(QCL)在8至12微米的长波红外中操作的可光谱调谐微工程陷波滤波器的设计和性能表征。滤波器的设计基于导模共振现象。器件结构由平面波导顶部的亚波长介电光栅组成,该光栅使用高折射率透明介电材料,即折