{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"The Fundamentals of Signal Transmission: Optical Fibre, Waveguides and Free Space","author_name":"Lemuel Ibbotson","thumbnail_url":"https://www.ebooknetworking.net/books/B00/2IF/bigB002IFSW3W.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B002IFSW3W.html\">The Fundamentals of Signal Transmission: Optical Fibre, Waveguides and Free Space</a>","width":400,"height":300}