Inhomogeneous line broadening of optical transitions in Nd3+ and Er3+ doped preforms and fibers

Anne-Marie Jurdyc; Bernard Jacquier; Jean-Claude Gacon; Christian Le Sergent; Jean-Francois Marcerou

doi:10.1117/12.24925

1 January 1991 Inhomogeneous line broadening of optical transitions in Nd³⁺ and Er³⁺ doped preforms and fibers

Anne-Marie Jurdyc, Bernard Jacquier, Jean-Claude Gacon, Christian Le Sergent, Jean-Francois Marcerou

Proceedings Volume 1373, Fiber Laser Sources and Amplifiers II; (1991) https://doi.org/10.1117/12.24925
Event: SPIE Microelectronic Interconnect and Integrated Processing Symposium, 1990, San Jose, United States

Abstract

The site distributions for a given Stark-level have been determined for Nd" and Er" dooed silicate glasses, preforms and fibers from fluorescence line narrowing experiments near liquid helium temperature. The total energy 5j,read increases from bulk to fibers, from 17Z ctn to 24 cn for Nd doped materials, and from 45 cs to 193 ctnt for aluminosilicate Er3' and Nd doped preforms respectively. In that case, we conclude that inhomogeneous broadening of the 300 K luminescence band is more effective for the Nd doped fiber than for the Er3' one.

Citation Download Citation

Anne-Marie Jurdyc, Bernard Jacquier, Jean-Claude Gacon, Christian Le Sergent, and Jean-Francois Marcerou "Inhomogeneous line broadening of optical transitions in Nd³⁺ and Er³⁺ doped preforms and fibers", Proc. SPIE 1373, Fiber Laser Sources and Amplifiers II, (1 January 1991); https://doi.org/10.1117/12.24925

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