{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"I. Edge Diffraction of a Convergent Wave II. Diffraction of Laguerre Gaussian Beams By a Circular Aperture","author_name":"","thumbnail_url":"https://www.ebooknetworking.net/books/noimage.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B000NW5U1E.html\">I. Edge Diffraction of a Convergent Wave II. Diffraction of Laguerre Gaussian Beams By a Circular Aperture</a>","width":400,"height":300}