Dichromic splitter made with periodic ABCBA multilayer films

摘要

This paper introduces a method which expands short-wave bandpass, and coat`1.54 $mu@m reflection, 0.43 approximately 1.10 $mu@m antireflection dichroic planar splitter' and `1.06 $mu@m reflection, 0.43 approximately 0.90 $mu@m antireflection dichroic cubic splitter'. The solutions to important technical problems are also presented.