Stability performance of short cavity Er-doped fiber lasers

Pérez-Herrera, Rosa Ana; Chen, S.; Zhao, Wei; Sun, Tao; Grattan, K. T. V.; López-Amo, Manuel

doi:10.1016/j.optcom.2009.10.117

Cited by 10 publications

(6 citation statements)

References 16 publications

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“…Thus, several EDFL hybrid cavity configurations, combining both EDFR and short cavity fiber laser, have been designed and experimentally analyzed [18], [19]. Figure 2 shows the experimental setup of a short-cavity fiber laser.…”

Section: Fiber Lasers Designmentioning

confidence: 99%

Multi-Wavelength Fiber Lasers

Pérez-Herrera¹,

López-Amo²

2013

Current Developments in Optical Fiber Technology

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Section: Fiber Lasers Designmentioning

confidence: 99%

Multi-Wavelength Fiber Lasers

Pérez-Herrera¹,

López-Amo²

2013

Current Developments in Optical Fiber Technology

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“…This work was supported by the Spanish Ministerio de Ciencia y Tecnologia through project TEC2013-47264-C2-2-R. The author is with the Department of Electrical and Electronic Engineering, and Institute of Smart Cities (ISC), Public University of Navarre, Bragg reflector fiber lasers [15], fiber distributed feedback lasers [16] and fiber ring lasers with different ring-cavity configurations [17], [18]. However, fiber ring lasers are the most outstanding among all because they can offer higher output power.…”

Section: Introductionmentioning

confidence: 99%

Stable Dual-Wavelength Erbium Fiber Ring Laser With Optical Feedback for Remote Sensing

Díaz

2016

J. Lightwave Technol.

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In this work, a new stable dual-wavelength erbium fiber ring laser for remote temperature measurements is proposed and experimentally demonstrated. The sensing element is composed of two fiber Bragg gratings and sensor interrogation is achieved with a dual-wavelength erbium fiber ring laser. This configuration is made by creating two symmetrical laser cavities with similar optical power. This topology allows the performance of two laser emission lines in single-longitudinal mode (SLM) and with a power instability lower than 0.23 dB, and an optical signal-to-noise ratio higher than 30 dB for all the emitted wavelengths. The application of this system for remote temperature measurements has been demonstrated even though the SLM regime cannot be maintained. Index Terms-Erbium-doped fiber (EDF), fiber Bragg grating (FBG), multi-wavelength lasing, single-longitudinal-mode (SLM).S. Diaz received the telecommunications engineering and Ph.D.

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“…because of their potential applications in dense wavelength division multiplexing (DWDM), optical fiber sensing, optical instrumentation, and photonic generation of microwave signals. Several approaches have been employed to implement multiwavelength erbiumdoped fiber-ring lasers (MEDFRLs) such as short linear cavity distributed Bragg reflector fiber lasers [1], fiber distributed feedback lasers [2] and fiber ring lasers with different ringcavity configurations [3][4][5].…”

Section: Introduction Ulti-wavelength Fiber Lasers Have Attracted mentioning

confidence: 99%

Stable Multiwavelength Erbium Fiber Ring Laser With Optical Feedback for Remote Sensing

Díaz

Leandro

Lopez-Amo

2015

J. Lightwave Technol.

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In this work, we demonstrate a stable fiber sensing system for remote temperature measurements, where the sensing element is an array of four fiber Bragg gratings (FBGs) and sensor interrogation is achieved with a multi-wavelength erbium fiber ring laser. By introducing a feedback fiber loop in a fiber ring cavity, four laser emission lines were obtained simultaneously in single-longitudinal mode operation (SLM). The power instability obtained was lower than 0.5 dB with an optical signal-to-noise ratio (OSNR) higher than 50 dB for all the emitted wavelengths. The application of this system for remote temperature measurements has been demonstrated even though the SLM regime cannot be preserved.

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Stability performance of short cavity Er-doped fiber lasers

Cited by 10 publications

References 16 publications

Multi-Wavelength Fiber Lasers

Multi-Wavelength Fiber Lasers

Stable Dual-Wavelength Erbium Fiber Ring Laser With Optical Feedback for Remote Sensing

Stable Multiwavelength Erbium Fiber Ring Laser With Optical Feedback for Remote Sensing

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