2\mu m Solid-State Laser Mode-locked By Single-Layer Graphene
Mesoscale and Nanoscale Physics
2015-06-11 v1 Materials Science
Optics
Abstract
We report a 2\mu m ultrafast solid-state Tm:Lu2O3 laser, mode-locked by single-layer graphene, generating transform-limited~410fs pulses, with a spectral width~11.1nm at 2067nm. The maximum average output power is 270mW, at a pulse repetition frequency of 110MHz. This is a convenient high-power transform-limited laser at 2\mu m for various applications, such as laser surgery and material processing.
Cite
@article{arxiv.1210.7042,
title = {2\mu m Solid-State Laser Mode-locked By Single-Layer Graphene},
author = {A. A. Lagatsky and Z. Sun and T. S. Kulmala and R. S. Sundaram and S. Milana and F. Torrisi and O. L. Antipov and Y. Lee and J. H. Ahn and C. T. A. Brown and W. Sibbett and A. C. Ferrari},
journal= {arXiv preprint arXiv:1210.7042},
year = {2015}
}