{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Singular Optics (Optical Vortices): Fundamentals and Applications (SPIE proceedings series) (Proceedings of Spie)","author_name":"Marat S. Soskin","thumbnail_url":"https://www.ebooknetworking.net/books/noimage.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0819440981.html\">Singular Optics (Optical Vortices): Fundamentals and Applications (SPIE proceedings series) (Proceedings of Spie)</a>","width":400,"height":300}