Q-switched and mode-locked thulium doped fiber lasers with nickel oxide film saturable absorber

Rusdi, Muhammad Farid Mohd; Rosol, Ahmad Haziq Aiman; Rahman, Mohd Fauzi Ab; Mahyuddin, Mohamad Badrol Hisyam; Latiff, Anas Abdul; Ahmad, Harith; Harun, Sulaiman Wadi; Yasin, Moh.

doi:10.1016/j.optcom.2019.04.083

Cited by 38 publications

(9 citation statements)

References 29 publications

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“…However, there is no RF spectrum analyzer at present in our Lab. So alternatively [21] [22], the spectra of the Q-switched system are measured in a time duration of 2 hours with an interval of 30 min, which is shown in Figure 10. It can be seen that the Q-switched EDF laser exhibits an excellent stability at room temperature.…”

Section: Resultsmentioning

confidence: 99%

Passively Q-Switched Erbium-Doped Fiber Laser with TiSe<sub>2</sub> as Saturable Absorber

Hong¹,

Liu²,

Yang³

et al. 2020

OPJ

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Section: Resultsmentioning

confidence: 99%

Passively Q-Switched Erbium-Doped Fiber Laser with TiSe<sub>2</sub> as Saturable Absorber

Hong¹,

Liu²,

Yang³

et al. 2020

OPJ

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“…[112] In 2019, Rusdi et al also proposed Q-switched and mode-locked pulses generated from TDFL enabled by NiO film SA for the first time. [235] Q-switched pulses were achieved while mode-locked pulses were realized successively by controlling the dispersion and nonlinearity of laser cavity. As for CuO nanomaterials, the higher optical nonlinearities than Cu nanoparticles make them more suitable as SA candidates.…”

Section: (14 Of 24)mentioning

confidence: 99%

Recent Progress on Metal‐Based Nanomaterials: Fabrications, Optical Properties, and Applications in Ultrafast Photonics

Sun

Cheng

et al. 2021

Adv Funct Materials

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Nanomaterials have demonstrated excellent mechanical, thermal, optical, and electrical properties in various fields, including 1D carbon nanotubes, as well as 2D materials starting from graphene. Metal-based nanomaterials, mainly divided into metal and metal oxide nanoparticles, also gradually come into the sight of ultrafast photonics applications due to the outstanding optical properties. The optical properties of metal nanoparticles can be enhanced by the interaction between conduction electrons with electric fields that is called surface plasmon resonance. As for metal oxide nanoparticles, optical properties are closely related to bandgap structures. When it comes to transition metal oxides, other phenomena also play important roles in optical absorption such as spin inversion and excitons of iron. Moreover, preparation methods of materials are also crucial for their properties and further applications. Therefore, in this review, commonly used physical and chemical fabrication methods for metal-based nanomaterials are first introduced. Then the optical properties of typical metal and metal oxide nanoparticles are discussed specifically. In addition, the applications of metal-based nanomaterials in ultrafast lasers based on mode-locked and Q-switched techniques are also summarized. Finally, a summary and outlook toward the synthesis, optical properties, and applications in ultrafast photonics of metal-based nanomaterials are presented.

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“…The burst pulse based on a phase modulator and an intensity modulator was obtained in Tm 3+ -doped fiber linear laser [8]. The burst pulse was also obtained in Tm 3+ -doped fiber linear laser with an additional element of 10 m long scandium-doped fiber (Sc-DF) as mode-locked element and a nickel oxide film as passively-Q saturable absorber [9]. Jung et al also obtained burst pulse in a bismuth-doped germanosilicate fiber ring laser through self Q-switched mode-locking [10].…”

Section: Introductionmentioning

confidence: 99%

Generation of unconventional burst-pulse bundle in ytterbium-doped double-clad fiber laser based on self-mode-locked and double passively Q-switched technologies

Zhou¹

2022

Laser Phys.

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We experimentally demonstrate the unconventional burst-pulse bundle generation in a linear-cavity ytterbium-doped double-clad fiber laser based on self-mode-locked and double passively-Q-switched technologies. When the pump power is 4421.0 mW, we obtained the burst pulse bundle with proportional pulse qualities. The full width at half maximum (FWHM) of the burst pulse is 2.2 μs, the time interval between the adjacent burst pulse is 2.4 μs and the energy of a single burst pulse is 0.62 μJ. In addition, the maximum burst-pulse energy is 0.85 μJ at the pump power of 4574.0 mW, the minimum FWHM and time interval are 1.7 and 1.4 μs at the pump power of 5387.0 mW. The formation mechanism of the unconventional burst pulse bundle is also discussed in detail.

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Q-switched and mode-locked thulium doped fiber lasers with nickel oxide film saturable absorber

Cited by 38 publications

References 29 publications

Passively Q-Switched Erbium-Doped Fiber Laser with TiSe<sub>2</sub> as Saturable Absorber

Passively Q-Switched Erbium-Doped Fiber Laser with TiSe<sub>2</sub> as Saturable Absorber

Recent Progress on Metal‐Based Nanomaterials: Fabrications, Optical Properties, and Applications in Ultrafast Photonics

Generation of unconventional burst-pulse bundle in ytterbium-doped double-clad fiber laser based on self-mode-locked and double passively Q-switched technologies

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Q-switched and mode-locked thulium doped fiber lasers with nickel oxide film saturable absorber

Cited by 38 publications

References 29 publications

Passively Q-Switched Erbium-Doped Fiber Laser with TiSe&lt;sub&gt;2&lt;/sub&gt; as Saturable Absorber

Passively Q-Switched Erbium-Doped Fiber Laser with TiSe&lt;sub&gt;2&lt;/sub&gt; as Saturable Absorber

Recent Progress on Metal‐Based Nanomaterials: Fabrications, Optical Properties, and Applications in Ultrafast Photonics

Generation of unconventional burst-pulse bundle in ytterbium-doped double-clad fiber laser based on self-mode-locked and double passively Q-switched technologies

Contact Info

Product

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Passively Q-Switched Erbium-Doped Fiber Laser with TiSe<sub>2</sub> as Saturable Absorber

Passively Q-Switched Erbium-Doped Fiber Laser with TiSe<sub>2</sub> as Saturable Absorber