High-Gain Solid-State and Fiber Amplifier-Chain for High-Power Coherent Communication

Rochat, E.; Haroud, K.; Roth, U.; Balmer, J.E.; Dändliker, R.; Weber, H.P.

doi:10.1109/68.784214

Rochat, E.; Haroud, K.; Roth, U.; Balmer, J.E.; Dändliker, R.; Weber, H.P.

1999

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Abstract

We report on the experimental results of a dual-stage amplifier combining a Nd-doped double-clad fiber and a Nd-doped YAG crystal. We obtained up to 3.5-W single-mode single-frequency output power with 28-dB gain. This is, to the best of our knowledge, the first demonstration of a dual-stage amplifier combining doped fibers and solid-state amplifiers.

Details

Title High-Gain Solid-State and Fiber Amplifier-Chain for High-Power Coherent Communication

Author(s) Rochat, E. ; Haroud, K. ; Roth, U. ; Balmer, J.E. ; Dändliker, R. ; Weber, H.P.

Published in IEEE Photonics Technology Letters

Volume 11

Issue 9

Pages 1120-1122

Date 1999

DOI https://doi.org/10.1109/68.784214

Laboratories OPT

Record Appears in Scientific production and competences > STI - School of Engineering > STI Archives > OPT - Optics and Photonics Technology Laboratory
Peer-reviewed publications
Work outside EPFL
Journal Articles
Published

Record creation date 2009-04-22