Author:
Oda Shoichiro,Shinzaki Ryu,Eto Motohiko,Tajima Kazuyuki,Sone Kyosuke,Yoshida Setsuo,Kim Inwoong,Vassilieva Olga,Palacharla Paparao,Hoshida Takeshi
Abstract
Digital-coherent-receiver-based fiber-longitudinal power profile estimation (PPE) over multiple spans is presented. We then review three specific examples of applications of photonics tomography based on PPE and discuss the comparison between hardware and software implementation.
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