@article{0d15bf3f8e9e446b92f2ac9ee1e71e92,
title = "1 W tunable dual-wavelength emission from cascaded distributed feedback fiber lasers",
abstract = "We present experimental results of cascaded distributed feedback fiber lasers that generate up to 1 W continuous-wave dual-wavelength emission at room temperature. The complete laser device is integrated into a 10-cm -long active phosphate glass fiber with two phase-shifted gratings inscribed. The distributed feedback fiber lasers are cladding pumped by multimode laser diodes, in contrast to conventional core pumping with single-mode diodes. Tuning of the emission wavelength is also demonstrated.",
author = "L. Li and A. Sch{\"u}lzgen and X. Zhu and Moloney, {J. V.} and J. Albert and N. Peyghambarian",
note = "Funding Information: The authors thank Dr. S. Jiang of NP Photonics Inc. for providing the phosphate glasses, Ms. A. Laronche for making the PSGs, Dr. Ch. Spiegelberg and Dr. D. Nguyen for inspiring discussions, and V. L. Temyanko, E. Temyanko and Y. Merzlyak for technical support. This work is supported by the National Sciences Foundation through Grant No. 0725479, the Natural Sciences and Engineering Research Council of Canada through Grant No. SROPJ 334867-2005, and the state of Arizona TRIF Photonics Initiative. ",
year = "2008",
doi = "10.1063/1.2840998",
language = "English (US)",
volume = "92",
journal = "Applied Physics Letters",
issn = "0003-6951",
publisher = "American Institute of Physics Publising LLC",
number = "5",
}