High Gain Bi-Doped All Fiber Amplifier for O-Band DWDM Optical Fiber Communication. - Naresh K. Thipparapu; Yu Wang 181; Andrey A. Umnikov; Pranabesh Barua; David J. Richardson; Jayanta Kumar Sahu (OFC, 2019)

Broadband Bismuth-Doped Fiber Amplifier with a Record 115-nm Bandwidth in the O and E Bands. - Yu Wang 181; Naresh K. Thipparapu; David J. Richardson; J. K. Sahu (OFC, 2020)

High Gain Bi-Doped Fiber Amplifier Operating in the E-band with a 3-dB Bandwidth of 40nm. - Yu Wang 181; Naresh K. Thipparapu; David J. Richardson; Jayanta Kumar Sahu (OFC, 2021)

Temperature Dependent Characteristics of L-band EDFA Using Phosphorus- and High Aluminum-Co-doped Silica Fibers. - Ziwei Zhai; Arindam Halder; Yu Wang 181; Martín Núñez-Velázquez; Jayanta Kumar Sahu (OFC, 2022)

Coherent O-band Transmission of 4×25 GBd DP-16QAM Channels Over a 50 km BDFA-Equipped Link. - Natsupa Taengnoi; Kyle R. H. Bottrill; Yang Hong 002; Yu Wang 181; Jayanta Kumar Sahu; Lajos Hanzo; David J. Richardson; Periklis Petropoulos (OFC, 2023)

A highly temperature-insensitive Bi-doped fiber amplifier in the E+S-band with 20 dB flat gain from 1435-1475 nm. - Yu Wang 181; Arindam Halder; David J. Richardson; J. K. Sahu (OFC, 2023)

1200km Coherent O-band Transmission using In-line BDFAs and Standard Single-mode Fibre. - Kyle R. H. Bottrill; Natsupa Taengnoi; Yu Wang 181; J. K. Sahu; Periklis Petropoulos (OFC, 2024)