Zhang, Z., Boyland, A.J., Sahu, J.K., Ibsen, M., Clarkson, W.A.
We report efficient operation of a narrow-linewidth master-oscillator power-amplifier (MOPA), based on a Tm-doped fiber distributed-feedback laser and two amplifier stages, in-band pumped at 1565nm....
Sahu, J.K., Yoo, S., Boyland, A.J., Kalita, M.P., Basu, C., Webb, A.S., ...
Photodarkening in highly Yb-doped aluminosilicate and phosphosilicate fibers, under 488 nm irradiation, is presented. Both irradiation-induced excess loss and post-irradiation temporal loss...
Photodarkening in Yb-doped aluminosilicate fibers induced by 488 nm irradiation (2007)
Yoo, S., Basu, C., Boyland, A.J., Sones, C., Nilsson, J., Sahu, J.K., ...
Photodarkening of Yb-doped aluminosilicate fibers by continuous wave 488 nm irradiation was investigated. The irradiation induced significant excess loss in the UV-visible spectroscopy (VIS) region...
High control in high power fiber lasers and amplifiers (2007)
Jeong, Y., Maran, J.N., Yoo, S., Boyland, A.J., Sahu, J.K., Nilsson, J.
We discuss fundamental aspects and future prospects of high power fiber lasers and amplifiers with particular attention to high control of cladding-pumped, rare-earth-doped fiber sources in a...
Microstructuring of ferroelectric crystal media using light poling and etching techniques (2000)
Eason, R W, Barry, I E, Boyland, A J, Brown, P T, Mailis, S, Smith, P G R