Diffraction limited amplification of the fundamental mode in an Er fiber with 1800 µm2 effective area is enabled by differential gain induced by launching the pump in the fundamental mode of the fiber.

© 2009 Optical Society of America

PDF Article
More Like This
Robust Fundamental Mode Operation in an Ytterbium-doped Leakage Channel Fiber with an Effective Area of ~3000µm2

Jun Li, Xiang Peng, and Liang Dong
ME3 Advanced Solid-State Photonics (ASSP) 2007

Nanosecond Pulse Amplification in a 6000 μm2 Effective Area Higher-Order Mode Erbium-Doped Fiber Amplifier

J. W. Nicholson, J. M. Fini, J. Phillips, A. DeSantolo, X. Liu, K. Feder, V. R. Supradeepa, P. Westbrook, E. Monberg, F. DiMarcello, C. Headley, and D. J. DiGiovanni
JTh1I.2 CLEO: Applications and Technology (CLEO_AT) 2012

Characterizing the modes of a core-pumped, large-mode area Er fiber using spatially and spectrally resolved imaging

J. W. Nicholson, J. C. Jasapara, A. Desantolo, E. Monberg, and F. Dimarcello
CWD4 Conference on Lasers and Electro-Optics (CLEO) 2009


You do not have subscription access to this journal. Citation lists with outbound citation links are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
Login to access Optica Member Subscription