Transform-Limited, Injection Seeded, Q-Switched, Ring Cavity Fiber Laser

Zhou, Renjie; Shi, Wei; Petersen, Eliot B.; Chavez‐Pirson, Arturo; Stephen, Mark; Peyghambarian, Nasser

doi:10.1109/jlt.2012.2201446

Cited by 20 publications

(2 citation statements)

References 18 publications

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“…Besides, QMLs exhibit strong gain-dependence, and both experiments and theory analysis have shown that the period and the width of the Q-switched envelope are highly sensitive to pump power. [18][19][20][21][22][23] Figure 1(a) denotes schematically the characteristics of QML, where two parameters, t 1 the period of the Q-switched envelope, and t 2 the period of the pulses, are defined, and f 1 and f 2 are their corresponding quantities in the frequency domain. Varying the pumping conditions, only t 1 varies, while t 2 keeps constant.…”

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confidence: 99%

Experimental observation of bound states of Q-switched fiber lasers mode-locked by carbon nanotubes

Gao¹,

Kong²,

Cao³

et al. 2020

Jpn. J. Appl. Phys.

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We demonstrate the experimental observation of bound states (BSs) of Q-switched lasers mode-locked by carbon nanotubes. When BSs of Q-switched mode-locked lasers are formed, small temporal interval results into multiwavelength spectrum due to the Fourier transformation. We find that the wavelength spacing is highly sensitive to pump power. A wavelength spacing tuning from ∼0.057 to 1.569 nm with a pump power variation less than 4 mW is obtained. The wavelength spacing is also highly sensitive to the nonlinear phase induced by polarization controller. These findings enrich our understanding about the complex dynamics of the Q-switched mode-locked lasers.

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confidence: 99%

Experimental observation of bound states of Q-switched fiber lasers mode-locked by carbon nanotubes

Gao¹,

Kong²,

Cao³

et al. 2020

Jpn. J. Appl. Phys.

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“…For Doppler LIDAR wind sensing systems the emission source with a proper long pulse width is beneficial to measurement accuracy [6] . A pulsed fiber ring laser is usually used as a slave laser to be injected by a seed laser, which is an important component of the emission source for a LIDAR (or remote sensing) system [7,8] . Due to a low cavity loss, the pulse width of a fiber ring laser could be broadened by increasing the fiber length [9] .…”

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confidence: 99%

Actively Q-switched ring Tm-doped fiber laser with free space structure

Liu

Taguchi

et al. 2016

中国光学快报

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We report a cladding-pumped actively Q-switched ring Tm-doped fiber laser (TDFL). This laser is Q-switched by a free space acousto-optic modulator. A pulse energy up to 150 μJ with a pulse width of 207 ns at a repetition rate of 100 Hz is achieved for a cavity optical length of 6.68 m. The pulse amplitude's stability at this repetition rate is better than 95%. To the best of our knowledge, this is the first free space structure Q-switched ring TDFL report.

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Single-Frequency Pulsed Fiber Lasers

Yang

et al. 2019

Single-Frequency Fiber Lasers

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Transform-Limited, Injection Seeded, Q-Switched, Ring Cavity Fiber Laser

Cited by 20 publications

References 18 publications

Experimental observation of bound states of Q-switched fiber lasers mode-locked by carbon nanotubes

Experimental observation of bound states of Q-switched fiber lasers mode-locked by carbon nanotubes

Actively Q-switched ring Tm-doped fiber laser with free space structure

Single-Frequency Pulsed Fiber Lasers

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