Thermally induced nonlinear mode coupling leads to transverse mode instability (TMI) in high power fiber amplifiers. A numerical model including altering mode profiles from thermal effects and waveguide perturbations predicts a TMI threshold of ~200W.
|Title of host publication||Nonlinear Optics Technical Digest|
|Number of pages||2|
|Publisher||Optical Society of America|
|Publication status||Published - 2013|
|Event||Nonlinear Optics (NLO 2013) - Kohala Coast, Hawaii, United States|
Duration: 21 Jul 2013 → 26 Jul 2013
|Conference||Nonlinear Optics (NLO 2013)|
|City||Kohala Coast, Hawaii|
|Period||21/07/2013 → 26/07/2013|
Bibliographical noteThis paper was published in Nonlinear Optics Technical Digest and is made available as an electronic reprint with the permission of OSA. The paper can be found at the following URL on the OSA website: http://www.opticsinfobase.org/abstract.cfm?URI=NLO-2013-NM2B.4. Systematic or multiple reproduction or distribution to multiple locations via electronic or other means is prohibited and is subject to penalties under law.
- Fiber optics communications
- Fiber optics links and subsystems