Results 51 to 60 of about 5,228,844 (338)
CVD-grown MoSe2 with high modulation depth for ultrafast mode-locked erbium-doped fiber laser
Nanotechnology, 2018 Two-dimensional materials have been widely used as optical modulator materials in mode-locked fiber lasers. In terms of the performance of the fiber laser, one with an ultrashort pulse and high stability has great commercial value.
Wenjun Liu +5 more
semanticscholar +1 more source
Spatial mode switchable, wavelength tunable erbium doped fiber laser incorporating a spatial light modulator [PDF]
, 2014 We present a 2-mode group, switchable spatial mode erbium doped fiber laser incorporating a spatial light modulator. The laser wavelength can be tuned using an intra-cavity wavelength selective filter and provides >10dB extinction ratio between LP01 ...
Daniel, J.M.O. +6 more
core +2 more sources
Versatile and widely tunable mid-infrared erbium doped ZBLAN fiber laser. [PDF]
Optics Letters, 2016 We report on a long wavelength emitting rare earth doped fiber laser with the emission centered at 3.5 μm and tunable across 450 nm. The longest wavelength emission was 3.78 μm which is the longest emission from a fiber laser operating at room ...
O. Henderson-Sapir +2 more
semanticscholar +1 more source
Peripheral lysosomes recruit PLEKHG3 to focal adhesions and restrain protrusion dynamics
FEBS Letters, EarlyView.Proximity‐dependent labeling at the LAMTOR complex revealed the Rho GEF PLEKHG3 as a lysosome‐proximal protein directing the study toward the influence of lysosome positioning on actin dynamics and cell motility. We show that PLEKHG3 colocalizes with lysosomes at focal adhesion sites and observe that forced peripheral dispersion of lysosomes hinders ...
Rainer Ettelt +8 more
wiley +1 more source
Efficient large-scale multiplexing of fiber Bragg grating and fiber Fabry-Perot sensors for structural health monitoring applications [PDF]
, 2006 Fiber Bragg gratings have been demonstrated as a versatile sensor for structural health monitoring. We present an efficient and cost effective multiplexing method for fiber Bragg grating and fiber Fabry-Perot sensors based on a broadband mode-locked ...
Kirkendall, C. K. +2 more
core +4 more sources
Spectrum-tailored random fiber laser towards ICF laser facility
Matter and Radiation at Extremes, 2023 Broadband low-coherence light is considered to be an effective way to suppress laser plasma instability. Recent studies have demonstrated the ability of low-coherence laser facilities to reduce back-scattering during beam–target coupling.
Mengqiu Fan +16 more
doaj +1 more source
Nearly-octave wavelength tuning of a continuous wave fiber laser
Scientific Reports, 2017 The wavelength tunability of conventional fiber lasers are limited by the bandwidth of gain spectrum and the tunability of feedback mechanism. Here a fiber laser which is continuously tunable from 1 to 1.9 μm is reported.
Lei Zhang +5 more
semanticscholar +1 more source
Picometer-resolution dual-comb spectroscopy with a free-running fiber laser. [PDF]
Optics Express, 2016 Dual-comb spectroscopy holds the promise as real-time, high-resolution spectroscopy tools. However, in its conventional schemes, the stringent requirement on the coherence between two lasers requires sophisticated control systems.
Xin Zhao +7 more
semanticscholar +1 more source
Molecular Oncology, EarlyView.Taxanes are widely used chemotherapeutics whose effects on cellular mechanics remain poorly understood. We show that paclitaxel induces rapid cellular contraction by promoting GEF‐H1 dissociation from microtubules and non‐muscle myosin II activation through RhoA/ROCK.
Gloria Asensio‐Juárez +5 more
wiley +1 more source
Multi-kilowatt single-mode ytterbium-doped large-core fiber laser
, 2009 We have demonstrated a highly efficient cladding-pumped ytterbium-doped fiber laser, generating >2.1 kW of continuous-wave output power at 1.1 µm with 74% slope efficiency with respect to launched pump power.
Chung, Seung-Hwan +5 more
core +1 more source