Please use this identifier to cite or link to this item:
Title: A Single Longitudinal Mode Fiber Ring Laser Based on Cascaded Microfiber Knots Filter
Authors: Li, Yue
Sun, Qizhen
Xu, Zhilin
Luo, Yiyang
Liu, Deming
Keywords: Microfiber
Fiber laser
Issue Date: 2016
Source: Li, Y., Sun, Q., Xu, Z., Luo, Y., & Liu, D. (2016). A Single Longitudinal Mode Fiber Ring Laser Based on Cascaded Microfiber Knots Filter. IEEE Photonics Technology Letters, 28(20), 2172-2175.
Series/Report no.: IEEE Photonics Technology Letters
Abstract: A single longitudinal mode (SLM) fiber ring laser based on a cascaded microfiber knots filter (CMKF) is proposed and demonstrated. The CMKF is consists of two microfiber knot resonators, which can cause a spatial mode beating interference deriving from high proportional evanescent field of microfiber and spectrum magnification function of Vernier effect, resulting in a passive narrow-band filter with the ability to generate stable SLM. Theoretical analysis and simulation are carried out to investigate the Vernier transmission spectrum of the CMKF and then the SLM principle. A narrow linewidth, high stability, and low-noise SLM lasing with a central wavelength of 1560.6 nm, a 3-dB bandwidth of less than 0.016 nm, and side mode suppression ratio better than 55 dB is achieved experimentally.
ISSN: 1041-1135
DOI: 10.1109/LPT.2016.2586098
Schools: School of Electrical and Electronic Engineering 
Rights: © 2016 IEEE.
Fulltext Permission: none
Fulltext Availability: No Fulltext
Appears in Collections:EEE Journal Articles

Citations 20

Updated on Jun 14, 2024

Web of ScienceTM
Citations 20

Updated on Oct 28, 2023

Page view(s) 50

Updated on Jun 15, 2024

Google ScholarTM




Items in DR-NTU are protected by copyright, with all rights reserved, unless otherwise indicated.