Fiber Lasers

A special issue of Photonics (ISSN 2304-6732).

Deadline for manuscript submissions: closed (31 May 2019) | Viewed by 13234

Special Issue Editor


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Guest Editor
Departamento de Física Aplicada y Electromagnetismo, Universitat de ValEncia, Valencia, Spain
Interests: optical fibers; acusto-optic devices; photonic crystal fibers

Special Issue Information

Dear Colleagues,

Fiber lasers have been a subject of intense study since their first demonstration by Koester and Snitzer in the sixties. The improvements carried out in the following decades resulted in a reliable technology and fiber lasers came onto the market at the beginning of the XXI century. Further research is required to develop new applications that make fiber lasers an indispensable tool for lighting the world in the near future.

Researches are encouraged to submit the results of their work to this Special Issue which covers a set of topics from fundamentals to applications:

  • Underlying physics.
  • Materials and components.
  • New glasses and fibers.
  • New emission wavelengths.
  • Tunable and multiwavelength lasers.
  • Pulsed lasers. Ultrafast lasers.
  • Power lasers.
  • Supercontinuum generation.
  • Technologies for cost reduction.
  • Lasers for industry.
  • Lasers for telecommunications.
  • Lasers for medicine.
  • Lasers for detection and ranging.
  • Lasers for defense.
  • Lasers for extreme physics.

Prof. José Luis Cruz
Guest Editor

Manuscript Submission Information

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Published Papers (2 papers)

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Research

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7 pages, 1971 KiB  
Article
Numerical Study on the Soliton Mode-Locking of the Er3+-Doped Fluoride Fiber Laser at ~3 μm with Nonlinear Polarization Rotation
by Feijuan Zhang, Wenyan Yan, Shengnan Liang, Chao Tan and Pinghua Tang
Photonics 2019, 6(1), 25; https://doi.org/10.3390/photonics6010025 - 06 Mar 2019
Cited by 5 | Viewed by 3588
Abstract
Recent interest in the application of mid-infrared (mid-IR) lasers has made the generation of ~3 µm ultrafast pulses a hot topic. Recently, the generation of femtosecond-scale pulses in Er3+-doped fluoride fiber lasers has been realized by nonlinear polarization rotation (NPR). However, [...] Read more.
Recent interest in the application of mid-infrared (mid-IR) lasers has made the generation of ~3 µm ultrafast pulses a hot topic. Recently, the generation of femtosecond-scale pulses in Er3+-doped fluoride fiber lasers has been realized by nonlinear polarization rotation (NPR). However, a numerical study on these fiber lasers has not been reported yet. In this work, the output properties of the NPR passively mode-locked Er3+-doped fluoride fiber ring laser in ~3 µm have been numerically investigated based on the coupled Ginzburg–Landu equation. The simulation results indicate that stable uniform solitons (0.75 nJ) with the pulse duration of femtosecond-scale can be generated from this fiber laser. This numerical investigation can provide some reference for developing the high energy femtosecond soliton fiber lasers in the mid-IR. Full article
(This article belongs to the Special Issue Fiber Lasers)
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Review

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17 pages, 2564 KiB  
Review
High-Power Passive Fiber Components for All-Fiber Lasers and Amplifiers Application—Design and Fabrication
by Dorota Stachowiak
Photonics 2018, 5(4), 38; https://doi.org/10.3390/photonics5040038 - 18 Oct 2018
Cited by 37 | Viewed by 9285
Abstract
The most important components for application in high-power all-fiber lasers and amplifiers are, most of all, power combiners, but also mode field adaptors. This paper summarizes recent achievements in the area of development and fabrication of high-power passive fiber components. The principles of [...] Read more.
The most important components for application in high-power all-fiber lasers and amplifiers are, most of all, power combiners, but also mode field adaptors. This paper summarizes recent achievements in the area of development and fabrication of high-power passive fiber components. The principles of operation and basic design and fabrication criteria, which have to be taken into account while designing the aforementioned components, are explained in detail. The most recent impressive achievements are summarized and described. Full article
(This article belongs to the Special Issue Fiber Lasers)
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