Please use this identifier to cite or link to this item:
https://hdl.handle.net/10356/99903| Title: | Nonlinear coupling of relative intensity noise from pump to a fiber ring laser mode-locked with carbon nanotubes | Authors: | Wu, Kan Wong, Jia Haur Shum, Perry Ping Fu, Songnian Ouyang, Chunmei Wang, Honghai Kelleher, E. J. R. Chernov, A. I. Obraztsova, E. D. Chen, Jianping |
Keywords: | DRNTU::Engineering::Electrical and electronic engineering::Nanoelectronics | Issue Date: | 2010 | Source: | Wu, K., Wong, J. H., Shum, P., Fu, S., Ouyang, C., Wang, H. Kelleher, E. J. R., et al. (2010). Nonlinear coupling of relative intensity noise from pump to a fiber ring laser mode-locked with carbon nanotubes. Optics Express, 18(16), 16663-16670. | Series/Report no.: | Optics express | Abstract: | Pump relative intensity noise (RIN) has been recognized as a major source of noise in mode-locked lasers. The coupling of RIN from the pump to the output of a passively mode-locked fiber laser (PMFL) is systematically investigated using a pump modulation technique. It is found that the linear RIN coupling ratio from pump to PMFL is decreased with an increase in modulation frequency and is independent of modulation power. Moreover, the nonlinear RIN coupling from pump to PMFL is clearly demonstrated with a square wave modulated pump. The nonlinear RIN coupling ratio is noise power dependent. An exponential decay model based on the view of gain modulation is proposed and explains well the behavior of the nonlinear coupling phenomena. | URI: | https://hdl.handle.net/10356/99903 http://hdl.handle.net/10220/17635 |
DOI: | 10.1364/OE.18.016663 | Schools: | School of Electrical and Electronic Engineering | Rights: | © 2010 Optical Society of America. This paper was published in Optics Express and is made available as an electronic reprint (preprint) with permission of OSA. The paper can be found at the following official DOI: http://dx.doi.org/10.1364/OE.18.016663. One print or electronic copy may be made for personal use only. Systematic or multiple reproduction, distribution to multiple locations via electronic or other means, duplication of any material in this paper for a fee or for commercial purposes, or modification of the content of the paper is prohibited and is subject to penalties under law. | Fulltext Permission: | open | Fulltext Availability: | With Fulltext |
| Appears in Collections: | EEE Journal Articles |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| Nonlinear coupling of relative intensity noise from pump to a fiber ring laser mode-locked with carbon nanotubes.pdf | 325.14 kB | Adobe PDF |  View/Open |
SCOPUSTM
Citations
20
28
Updated on Apr 28, 2025
Web of ScienceTM
Citations
20
16
Updated on Oct 28, 2023
Page view(s) 10
989
Updated on May 4, 2025
Download(s) 20
354
Updated on May 4, 2025
Google ScholarTM
Check
Altmetric
Items in DR-NTU are protected by copyright, with all rights reserved, unless otherwise indicated.