Results 1 to 10 of about 3,151,813 (311)

Fiber Amplifiers and Fiber Lasers Based on Stimulated Raman Scattering: A Review [PDF]

open access: yesMicromachines, 2020
Nowadays, in fiber optic communications the growing demand in terms of transmission capacity has been fulfilling the entire spectral band of the erbium-doped fiber amplifiers (EDFAs).
Luigi Sirleto, Maria Antonietta Ferrara
doaj   +3 more sources

Review of Random Fiber Lasers for Optical Fiber Sensors [PDF]

open access: yesSensors, 2023
A random fiber laser does not need a traditional resonant cavity and only uses the multiple scattering of disordered media to provide feedback to achieve laser output.
Meng Tian, Wentao Zhang, Wenzhu Huang
doaj   +2 more sources

Research Progress in Tunable Fiber Lasers Based on Multimode Interference Filters [PDF]

open access: yesMicromachines, 2023
Tunable fiber lasers have the advantages of good beam quality, high integration, and adjustable output wavelength, and they are widely used in fields such as optical fiber communication and optical fiber sensing.
Liqiang Zhang   +5 more
doaj   +2 more sources

Ion-Doped Photonic Crystal Fiber Lasers [PDF]

open access: yesFrontiers in Chemistry, 2021
Compared with conventional solid-state lasers, fiber lasers have the advantages of small size, simple cooling system, and good output beam quality, enabling them an extended service lifetime in industrialized environments.
Ya-Chong Hou   +15 more
doaj   +2 more sources

Brief Review of Recent Developments in Fiber Lasers

open access: yesApplied Sciences
This review covers the recent achievements in high-power rare earth (RE)-doped fiber lasers, Raman fiber lasers, and Brillouin fiber lasers. RE-doped fiber lasers have many applications such as laser cutting, laser welding, laser cleaning, and laser ...
Galina Nemova
doaj   +2 more sources

Carbon nanotube mode-locked fiber lasers: recent progress and perspectives

open access: yesNanophotonics, 2020
Carbon nanotubes (CNTs) possess remarkable nonlinear optical properties; a particular application is to function as a mode locker used in ultrafast fiber lasers to produce ultrashort optical pulses.
Dai Lilong   +7 more
doaj   +2 more sources

Breathing dissipative solitons in mode-locked fiber lasers. [PDF]

open access: yesSci Adv, 2019
Oscillating dissipative solitons and their bound states are captured in ultrafast lasers using real-time measurement techniques. Dissipative solitons are self-localized coherent structures arising from the balance between energy supply and dissipation ...
Peng J, Boscolo S, Zhao Z, Zeng H.
europepmc   +2 more sources

High power downconversion deep-red emission from Ho3+-doped fiber lasers [PDF]

open access: yesNanophotonics, 2022
It has been a big challenge in decades for Ho3+-doped fiber laser to produce high emission power in deep-red due to its intrinsic long carrier lifetime in 5I7 energy level.
Ji Shuaihao   +9 more
doaj   +2 more sources

Recent advances in mode-locked fiber lasers based on two-dimensional materials

open access: yesNanophotonics, 2020
Due to the unique properties of two-dimensional (2D) materials, much attention has been paid to the exploration and application of 2D materials. In this review, we focus on the application of 2D materials in mode-locked fiber lasers.
Wang Junli   +6 more
doaj   +2 more sources

Several new directions for ultrafast fiber lasers [Invited]. [PDF]

open access: yesOpt Express, 2018
Ultrafast fiber lasers have the potential to make applications of ultrashort pulses widespread - techniques not only for scientists, but also for doctors, manufacturing engineers, and more. Today, this potential is only realized in refractive surgery and
Fu W   +4 more
europepmc   +2 more sources

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