Lei, Ming Yao, Baoli A. Rupp, Romano Media 4: Structuring by multi-beam interference using symmetric pyramids Originally published in Optics Express on 12 June 2006 (oe-14-12-5803) 12 June 2006;multi-beam interference;media;oe;Structuring;Optics Express 2006-06-12
    https://opticapublishing.figshare.com/articles/media/Media_4_Structuring_by_multi-beam_interference_using_symmetric_pyramids/4934477
10.1364/OE.14.005803.m004