{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Raman Amplifiers for Telecommunications 1: Physical Principles (Springer Series in Optical Sciences) (v. 1)","author_name":"","thumbnail_url":"https://www.ebooknetworking.net/books/038/700/big0387007512.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0387007512.html\">Raman Amplifiers for Telecommunications 1: Physical Principles (Springer Series in Optical Sciences) (v. 1)</a>","width":400,"height":300}