Results 11 to 20 of about 34,535 (289)
, 2011 Korte pulsen licht worden al sinds lange tijd gebruikt voor een heel scala aan toepassingen, voornamelijk in de fotonica. Zo kun je bijvoorbeeld denken aan materiaalbewerking, datacommunicatie via glasvezel, wetenschappelijk onderzoek, microscopie ...
Boller, K.J. +3 more
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Shaking table model test and numerical analysis of the steeply dipping bedded rock slopes under seismic actions. [PDF]
Sci RepBased on large-scale shaking table model tests and the particle flow code PFC2D, this study investigates the failure characteristics of steeply dipping bedding rock slopes and the failure modes of the slope’s locking sections under seismic dynamic ...
Wang C +5 more
europepmc +2 more sources
Photonics, 2022 Self-mode-locked semiconductor disk lasers possess compact resonant cavity and stable construction. These devices have a wide application prospect because of their picosecond to sub-picosecond pulse width, excellent beam quality and tailorable emission ...
Tao Wang +4 more
doaj +1 more source
Photonics, 2023 Actively mode-locked fiber ring lasers (AMLLs) with loss modulators are used to generate approximately 100ps pulses with 100MHz repetition. RF detuning around the fundamental frequency, f0, causes a loss in phase lock (unlocking) of cavity modes and ...
Shree Krishnamoorthy, Anil Prabhakar
doaj +1 more source
Photonics, 2022 Passively Q-switching and mode-locking technologies can generate short pulses with durations that differ by several orders of magnitude widely used in different applications.
Xin Tan +4 more
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Results in Optics, 2023 The hybrid mode-locking scheme holds great potential in obtaining high power ultrashort laser source since it overcomes low damage threshold, self-starting difficulty in single real saturable absorber (SA) or artificial SA mode-locking scheme.
Qigui Huang +6 more
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Mechanisms of dual-wavelength dissipative soliton mode-locking in net-normal dispersion fiber lasers
Results in Physics, 2022 Dual-wavelength mode-locked fiber lasers have attracted great attention due to their enormous potential in facilitating dual-comb spectroscopy. However, mechanism for dual-wavelength dissipative soliton mode-locking and the intracavity dynamics are still
Tingting Liu +3 more
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1/1.5 μm Synchronized Dual-Band Mode-Locked Fiber Laser
IEEE Photonics Journal, 2021 A 1/1.5 μm dual-band mode-locked fiber laser is experimentally demonstrated. The laser is based upon an architecture in which the 1 μm and the 1.5 μm signals are generated in independent cavities that share the identical ...
Chunyu Guo +7 more
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Passively Mode-Locked Raman Laser [PDF]
Physical Review Letters, 2010 We report on the observation of a novel mode locked optical comb generated at the Raman offset (Raman comb) in an optically pumped crystalline whispering gallery mode resonator. Mode locking is confirmed via measurement of the radio-frequency beat note produced by the optical comb on a fast photodiode.
Liang, W. +5 more
openaire +3 more sources
Self−Mode−Locked 2−μm GaSb−Based Optically Pumped Semiconductor Disk Laser
Applied Sciences, 2023 We present a mode−locked GaSb−based optically pumped semiconductor disk laser operating at 2 µm based on the self−mode−locked mechanism. Using the delay differential equation model, we discuss the influence of cavity length on the stability of self−mode ...
Jian Feng +7 more
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