90 nm gain extension towards 1.7 μm for diode-pumped silica-based thulium-doped fiber amplifiers. - Zhihong Li; Shaif-Ul Alam; Jae M. O. Daniel; Peter C. Shardlow; D. Jain; Nikita Simakov; Alexander M. Heidt; Yongmin Jung; Jayanta Kumar Sahu; W. Andrew Clarkson; David J. Richardson (ECOC, 2014)

Extreme short wavelength operation (1.65 - 1.7 µm) of silica-based thulium-doped fiber amplifier. - Zhihong Li; Yongmin Jung; Jae M. O. Daniel; Nikita Simakov; Peter C. Shardlow; Alexander M. Heidt; W. Andrew Clarkson; Shaif-Ul Alam; David J. Richardson (OFC, 2015)

Holmium-doped fiber amplifier for optical communications at 2.05 - 2.13 µm. - Nikita Simakov; Zhihong Li; Shaif-Ul Alam; Peter C. Shardlow; Jae M. O. Daniel; D. Jain; J. K. Sahu; Alexander Hemming; W. Andrew Clarkson; David J. Richardson (OFC, 2015)

Silica-based thulium doped fiber amplifiers for wavelengths beyond the L-band. - Yongmin Jung; Zhihong Li; Nikita Simakov; Jae M. O. Daniel; D. Jain; Peter C. Shardlow; Alexander M. Heidt; J. K. Sahu; Alexander Hemming; W. Andrew Clarkson; Shaif-Ul Alam; David J. Richardson (OFC, 2016)