150 × 120 Gb/s unrepeatered transmission over 333.6 km and 389.6 km (with ROPA) G.652 fiber. - Do-il Chang; Hector de Pedro; Philippe Perrier; Herve Fevrier; Sergey Ten; Christopher Towery; Ian Davis; Sergejs Makovejs (ECOC, 2014)

557-km unrepeatered 100G transmission with commercial raman DWDM system, enhanced ROPA, and cabled large Aeff ultra-low loss fiber in OSP environment. - Tiejun J. Xia; Daniel L. Peterson; Glenn A. Wellbrock; Do-Il Chang; Philippe Perrier; Herve Fevrier; Sergey Ten; Christopher Towery; Greg Mills (OFC, 2014)

Unrepeatered high-speed transmission systems. - Do-il Chang; Wayne Pelouch; Sergey Burtsev; Philippe Perrier; Herve Fevrier (OFC, 2015)

High capacity 150 × 120 Gb/s transmission over a cascade of two spans with a total loss of 118 dB. - Do-il Chang; Wayne Pelouch; Sergey Burtsev; Philippe Perrier; Herve Fevrier (OFC, 2016)

Impact of Fluctuations of Er-doped Preforms Properties on the Performances of Multi-Core Amplifiers for Submarine Applications. - Maroun Bsaibes; Martin Deduytschaever; Maryna Kudinova; Jean-Baptiste Trinel; Pierre Sillard; Claire Autebert; Guillaume Labroille; Philippe Perrier; Esben Ravn Andresen; Yves Quiquempois; Laurent Bigot (OFC, 2025)