Analysis of the spatial filter of a dielectric multilayer film reflective cutoff filter-combination device
Zhang Ying
a),
b)
, Qi Hong-Ji
a)
, Yi Kui
a)
, Wang Yan-Zhi
a)
, Sui Zhan
c)
, Shao Jian-Da†
a)
Schematic diagram of the experimental setup for the cutoff filter-combination device (L1, L2: reflective component).