I am working on a Beam combiner of 15 configuration and when i changed a little in wavelength the changes in footprint in not much in confi 2,4,6,8.. and it is very much in 1,3,5,7,9..?
ideal
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When wavelength of conf 1 changed with 1.03503
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When wavelength of conf 2 changed with 1.03803
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