BRAGG MIRROR AND METHOD FOR PRODUCING A BRAGG MIRROR

摘要

The invention relates to a Bragg mirror comprising a portion (110) of ribbon (100) having a refractive index n1, corrugations (112) having a refractive index n3 and a separation layer (111) separating the ribbon (100) from the corrugations (112) and having a refractive index n2, such that n2 < n3 and n2 < n1. The invention also relates to a method for producing such a mirror.