TY - JOUR
T1 - Study on the fir bandpass filters consisting of two resonant grids
AU - Guangzhao, Zhang
AU - Jinglu, Hu
AU - Jinfu, Zhao
PY - 1986/2
Y1 - 1986/2
N2 - A series of interference filters composed of two resonant grids, with resonant wavelengths λm <200μm, were constructed, and the dependence of the spectral characteristics on the separation of the two grids was studied experimentally in detail. The multiple-beam interference theory was applied to analyse the experimental results. The theoretical calculations and the experimental results are in good agreement. A method is presented, by which double-grid interference filters can be designed with the computer aid.
AB - A series of interference filters composed of two resonant grids, with resonant wavelengths λm <200μm, were constructed, and the dependence of the spectral characteristics on the separation of the two grids was studied experimentally in detail. The multiple-beam interference theory was applied to analyse the experimental results. The theoretical calculations and the experimental results are in good agreement. A method is presented, by which double-grid interference filters can be designed with the computer aid.
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U2 - 10.1007/BF01013268
DO - 10.1007/BF01013268
M3 - Article
AN - SCOPUS:0022661628
VL - 7
SP - 237
EP - 243
JO - Journal of Infrared, Millimeter, and Terahertz Waves
JF - Journal of Infrared, Millimeter, and Terahertz Waves
SN - 1866-6892
IS - 2
ER -