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Year Number of Results
1992 1
1996 1
2003 1
2004 1
2005 1
2008 1
2010 2
2013 1
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2018 1
2019 1
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2023 3
2024 2

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Page 1
Self-starting mode-locking in an all-PM Yb-doped fiber laser oscillator enabled by a 3x3 nonlinear optical lossy loop mirror.
Pielach M, Jamrozik A, Krupa K, Stepanenko Y. Pielach M, et al. Opt Express. 2023 Dec 4;31(25):42136-42149. doi: 10.1364/OE.505449. Opt Express. 2023. PMID: 38087594 Free article.
Until now, mode-locking induced by a 3x3 fiber coupler has been associated only with nonlinear amplifying loop mirrors. Here, we present a self-starting ultrafast dispersion-managed all-polarization-maintaining Yb-doped oscillator that utilizes a nonlinear optical lossy lo …
Until now, mode-locking induced by a 3x3 fiber coupler has been associated only with nonlinear amplifying loop mirrors. Here, we pres …
Mode locking in a free-electron laser amplifier.
Thompson NR, McNeil BW. Thompson NR, et al. Phys Rev Lett. 2008 May 23;100(20):203901. doi: 10.1103/PhysRevLett.100.203901. Epub 2008 May 21. Phys Rev Lett. 2008. PMID: 18518536 Free article.
A technique is proposed to generate attosecond pulse trains of radiation from a free-electron laser amplifier. The optics-free technique synthesizes a comb of longitudinal modes by applying a series of spatiotemporal shifts between the copropagating radiation and electron …
A technique is proposed to generate attosecond pulse trains of radiation from a free-electron laser amplifier. The optics-free techni …
Low-noise mode-locking in a GHz repetition rate Tm(3+)-doped fiber laser.
Liang Z, Lin W, Wang W, Hu X, Pan M, Fan Y, Wei C, Wang L, Tang G, Wei X, Yang Z. Liang Z, et al. Opt Lett. 2024 Jan 15;49(2):403-406. doi: 10.1364/OL.511218. Opt Lett. 2024. PMID: 38194579
Based on a home-made Tm(3+)-doped barium gallo-germanate fiber with reduced dispersion, a broad optical spectrum of mode-locking is achieved, and its amplified spontaneous emission quantum-limited timing jitter is largely suppressed. ...
Based on a home-made Tm(3+)-doped barium gallo-germanate fiber with reduced dispersion, a broad optical spectrum of mode-locking is achieved …
12 GHz passive harmonic mode-locking in a 1.06 mum semiconductor optical amplifier-based fiber laser with figure-eight cavity configuration.
Chen HR, Lin KH, Tsai CY, Wu HH, Wu CH, Chen CH, Chi YC, Lin GR, Hsieh WF. Chen HR, et al. Opt Lett. 2013 Mar 15;38(6):845-7. doi: 10.1364/OL.38.000845. Opt Lett. 2013. PMID: 23503235
We report the generation of passively harmonic mode-locked pulses using a 1.06 mum semiconductor optical amplifier (SOA) in a figure-eight laser configuration operated in the all-normal-dispersion regime. ...
We report the generation of passively harmonic mode-locked pulses using a 1.06 mum semiconductor optical amplifier (SOA) in a figure- …
Polarization-isolated stretched-pulse mode-locked swept laser for 10.3-MHz A-line rate optical coherence tomography.
Wang C, Yin Z, He B, Chen Z, Hu Z, Shi Y, Zhang X, Zhang N, Jing L, Wang G, Xue P. Wang C, et al. Opt Lett. 2023 Aug 1;48(15):4025-4028. doi: 10.1364/OL.495786. Opt Lett. 2023. PMID: 37527109
However, light transmitted through the CFBG may lead to undesirable laser oscillation that disrupts the mechanism of the laser active mode locking in the theta ring cavity. In this Letter, we demonstrate a simple and low-cost approach to suppress the transmitted lig …
However, light transmitted through the CFBG may lead to undesirable laser oscillation that disrupts the mechanism of the laser active mode …
Modeling Synaptic Integration of Bursty and β Oscillatory Inputs in Ventromedial Motor Thalamic Neurons in Normal and Parkinsonian States.
Cavarretta F, Jaeger D. Cavarretta F, et al. eNeuro. 2023 Dec 12;10(12):ENEURO.0237-23.2023. doi: 10.1523/ENEURO.0237-23.2023. Print 2023 Dec. eNeuro. 2023. PMID: 37989589 Free PMC article.
With beta oscillations in the inhibitory inputs from SNR and the excitatory inputs from cortex, we observed spike-phase locking in the activity of the models in normal and dopamine-depleted states, which relayed and amplified the oscillations of the inputs, s …
With beta oscillations in the inhibitory inputs from SNR and the excitatory inputs from cortex, we observed spike-phase locking in …
Dynamics of optical backward-injection-induced gain-depletion modulation and mode locking in semiconductor optical amplifier fiber lasers.
Lin GR, Liao YS, Xia QQ. Lin GR, et al. Opt Express. 2004 May 17;12(10):2017-26. doi: 10.1364/opex.12.002017. Opt Express. 2004. PMID: 19475037 Free article.
The optical gain-depletion-induced mode-locking dynamics of a semiconductor optical-amplifier-based fiber ring laser (SOAFL) backward injected by a purely sinusoidally modulated or digitally encoded distributedfeedback laser diode are theoretically and experimentally demon …
The optical gain-depletion-induced mode-locking dynamics of a semiconductor optical-amplifier-based fiber ring laser (SOAFL) backward …
Pure phase-modulation mode locking in semiconductor lasers.
Nagar R, Abraham D, Eisenstein G. Nagar R, et al. Opt Lett. 1992 Aug 15;17(16):1119-21. doi: 10.1364/ol.17.001119. Opt Lett. 1992. PMID: 19794737
Pure phase-modulation mode locking of an extended-cavity semiconductor laser, operating near 1.5 microm, is demonstrated. The mode-locked laser uses a two-section optical amplifier that provides both gain and phase modulation....
Pure phase-modulation mode locking of an extended-cavity semiconductor laser, operating near 1.5 microm, is demonstrated. The mode-locked la …
Environment-stable sub-100 fs Er: fiber laser with a 3 dB bandwidth of 78 nm.
Han Y, Tian H, Meng F, Wang K, Cao S. Han Y, et al. Opt Express. 2022 Dec 19;30(26):48021-48029. doi: 10.1364/OE.476426. Opt Express. 2022. PMID: 36558717 Free article.
A robust all polarization-maintaining (PM) passively mode-locked Er-doped fiber laser is demonstrated based on the biased nonlinear amplifier loop mirror (NALM). With a pi/2 nonreciprocal free-space phase shifter, stable single pulse mode locking can be obtained at the cen …
A robust all polarization-maintaining (PM) passively mode-locked Er-doped fiber laser is demonstrated based on the biased nonlinear ampli …
Generation of stable clean ultrashort pulses in a simple all-fiber, all-normal dispersion ytterbium-doped mode-locked laser.
Gupta PK, Singh CP, Mukhopadhyay PK, Bindra KS. Gupta PK, et al. Appl Opt. 2019 Jul 10;58(20):5533-5539. doi: 10.1364/AO.58.005533. Appl Opt. 2019. PMID: 31504025
The generalized nonlinear Schrodinger equation is solved numerically to model the passive mode locking in a Yb oscillator, supporting the experimental results. In a chirped pulse Yb amplifier, the signal power is scaled to a 10 W level, and the amplified …
The generalized nonlinear Schrodinger equation is solved numerically to model the passive mode locking in a Yb oscillator, sup …
19 results