{"product_id":"azimuthal-walsh-filters-a-tool-to-produce-2d-and-3d-light-von-indrani-bhattacharya-lakshminarayan-hazra","title":"Azimuthal Walsh Filters","description":"This book explores the possibility of using azimuthal Walsh filters as an effective tool for manipulating far-field diffraction characteristics near the focal plane of rotationally symmetric imaging systems. It discusses the generation and synthesis of azimuthal Walsh filters, and explores the inherent self-similarity presented in various orders of these filters, classifying them into self-similar groups and sub-groups. Further, it demonstrates that azimuthal Walsh filters possess a unique rotational self-similarity exhibited among adjacent orders. Serving as an atlas of diffraction phenomena with pupil functions represented by azimuthal Walsh filters of different orders, this book describes how orthogonality and self-similarity of these filters could be harnessed to sculpture 2D and 3D light distributions near the focus. \u003cdiv class=\"aw-variant-hidden-subtitle-div\" id=\"aw-variant-subtitle-9789811560989\"\u003e\u003ch3\u003eA Tool to Produce 2D and 3D Light Structures\u003c\/h3\u003e\u003c\/div\u003e","brand":"Libri","offers":[{"title":"Hardcover - 9789811560989","offer_id":32706026438749,"sku":"9789811560989","price":139.09,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0622\/files\/7769faee-f0d6-4394-bb1e-272981304836.jpg?v=1764921347","url":"https:\/\/shop.autorenwelt.de\/products\/azimuthal-walsh-filters-a-tool-to-produce-2d-and-3d-light-von-indrani-bhattacharya-lakshminarayan-hazra","provider":"Autorenwelt Shop","version":"1.0","type":"link"}