Ultranarrow-Linewidth Brillouin/Erbium Fiber Laser Based on 45-cm Erbium-Doped Fiber
IEEE Photonics Journal, 2015 We demonstrate an ultranarrow-linewidth Brillouin/erbium fiber laser (BEFL), in which 45-cm commercialized erbium-doped fiber (EDF) acts as both the Brillouin and linear gain media. The Brillouin pump threshold of the BEFL is in submilliwatts. Its 980-nm
Mo Chen +4 more
doaj +1 more source
Erbium:ytterbium co-doped large-core fiber laser with 297W continuous-wave output power [PDF]
, 2007 We have demonstrated a high-power and high-efficiency erbium:ytterbium (Er:Yb) co-doped fiber laser that produces 297 W of continuous-wave output at 1567 nm.
Nilsson, J. +23 more
core +1 more source
IEEE Access, 2020 In this investigation, a wavelength-selected single-longitudinal-mode (SLM) erbium-doped fiber (EDF) ring laser utilizing C-band EDF based gain medium over a tuning bandwidth of 1524.0 to 1573.0 nm is demonstrated experimentally.
Chien-Hung Yeh +4 more
doaj +1 more source
Strong Linewidth Reduction by Compact Brillouin/Erbium Fiber Laser
IEEE Photonics Journal, 2014 We demonstrate the strong linewidth reduction by a compact Brillouin/erbium fiber laser (BEFL), in which 4-m erbium-doped fiber (EDF) acts as both the Brillouin and linear gain media.
Mo Chen +3 more
doaj +1 more source
Open Cavity Controllable Dual-Wavelength Hybrid Raman-Erbium Random Fiber Laser
IEEE Photonics Journal, 2019 This investigation demonstrates a simple open-ended controllable dual-wavelength random fiber laser based on hybrid amplification of the Raman and erbium-doped fiber (EDF).
Nadiah Husseini Zainol Abidin +4 more
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150-Channel Four Wave Mixing Based Multiwavelength Brillouin-Erbium Doped Fiber Laser
IEEE Photonics Journal, 2013 A wide band tunable multiwavelength Brillouin-erbium fiber laser (BEFL) is developed. In this structure, the laser is formed between a double pass amplification box and a highly nonlinear fiber (HNLF), which acts as a virtual mirror, results in removing ...
A. W. Al-Alimi +5 more
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Characterization of nonlinear switching in a figure-of-eight fiber laser using frequency-resolved optical gating [PDF]
, 1998 The measurement technique of frequency-resolved optical gating is applied to determine the nonlinear switching characteristics of a passively modelocked figure-of-eight erbium-doped fiber laser. By completely characterizing the intensity and phase of the
Barry, Liam P. +4 more
core +2 more sources
Multiple wavelength generation using a compacted hybrid Raman / Bi-EDF amplifier
EPJ Web of Conferences, 2013 A multiple wavelength laser source is generated by a Brillouin seed signal and a compacted hybrid Raman / bismuth-based erbium doped fiber amplifier (Bi-EDFA) in a linear cavity.
Shirazi M. R., Biglary M.
doaj +1 more source
A Selectable Single-Mode Erbium Laser With Power-Flattened Output Employing Dual-Sagnac-Ring
IEEE Access, 2019 To achieve wavelength-selectable and stable erbium-doped fiber (EDF) laser, a dual-Sagnac-ring configuration is designed to reach single-longitudinal-mode (SLM) oscillation and power-flattened output simultaneously.
Chien Hung Yeh +5 more
doaj +1 more source
Half-linear cavity multiwavelength Brillouin-erbium fiber laser [PDF]
Journal of the European Optical Society-Rapid Publications, 2014 Multiwavelength half-linear cavity Brillouin erbium fiber laser (BEFL) has been demonstrated. The half-linear cavity BEFL is formed by utilizing only two circulators: one circulator acts as input and output ports and the other circulator is used to form ...
Al-Alimi A.W., Yaacob M. H., Abas A. F.
doaj +1 more source