K
Karine Seneschal
Researcher at University of Arizona
Publications - 3
Citations - 256
Karine Seneschal is an academic researcher from University of Arizona. The author has contributed to research in topics: Photonic-crystal fiber & Optical fiber. The author has an hindex of 3, co-authored 3 publications receiving 248 citations. Previous affiliations of Karine Seneschal include University of Rennes.
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Journal ArticleDOI
Er3+-doped phosphate glasses for fiber amplifiers with high gain per unit length
Shibin Jiang,Tao Luo,Bor Chyuan Hwang,Fred Smekatala,Karine Seneschal,Karine Seneschal,Jacques Lucas,Nasser Peyghambarian +7 more
TL;DR: In this article, the effect of the types of alkaline earth metal ions (Mg2+, Ca2+ and Ba2+) and concentration of Al2O3 and BaO on the refractive index and the effective emission linewidths of the 4I13/2−4I15/2 transition of Er3+ ions in phosphate glasses was investigated.
Proceedings ArticleDOI
Net gain of 15.5 dB from a 5.1 cm long Er/sup 3+/-doped phosphate glass fiber
S. Jianga,Bor-Chyuan Hwang,Tao Luo,Karine Seneschal,Frédéric Smektala,Seppo Honkanen,Jacques Lucas,N. Peyghambarian +7 more
TL;DR: In this article, the erbium-doped phosphate glasses and fibers were fabricated and a net gain of 15.5 dB at 1535 was achieved from 5.1 cm long fiber, which represents the highest gain per unit length for fiber amplifiers to the best of our knowledge.
Proceedings ArticleDOI
Er 3+ -doped alkaline-free phosphate glass for optical fiber amplifers
TL;DR: In this article, a new alkaline free phosphate glass compositions are presented for high quality optical fibers with a constant mode profile, and erbium doped fiber amplifiers with a high gain per unit length.