Advances in ultrafast fiber lasers for multiphoton microscopy in neuroscience
T Srinivasan, M Yildirim - Photonics, 2023 - mdpi.com
Multiphoton microscopy (MPM) has emerged as a vital tool in neuroscience, enabling
deeper imaging with a broader field of view, as well as faster and sub-cellular resolution …
deeper imaging with a broader field of view, as well as faster and sub-cellular resolution …
Evaluation of resonant scanning as a high-speed imaging technique for two-photon imaging of cortical vasculature
We demonstrate a simple, low-cost two-photon microscope design with both galvo-galvo
and resonant-galvo scanning capabilities. We quantify and compare the signal-to-noise …
and resonant-galvo scanning capabilities. We quantify and compare the signal-to-noise …
Multiwavelength highly transient stimulated Raman scattering on dual Raman modes in Sr(MoO4)0.8(WO4)0.2 and Sr(MoO4)0.4(WO4)0.6
YA Kochukov, KA Gubina, DP Tereshchenko… - Optics Letters, 2024 - opg.optica.org
For the first time to our knowledge, multiwavelength, highly transient, single-pass stimulated
Raman scattering with a low wavelength spacing on dual (stretching and bending) Raman …
Raman scattering with a low wavelength spacing on dual (stretching and bending) Raman …
High power tunable Raman fiber laser at 1.2 μm waveband
Y Zhang, J Xu, J Liang, J Ye, S Li, X Ma, Z Pan… - Frontiers of …, 2024 - Springer
Abstract Development of a high power fiber laser at special waveband, which is difficult to
achieve by conventional rare-earth-doped fibers, is a significant challenge. One of the most …
achieve by conventional rare-earth-doped fibers, is a significant challenge. One of the most …
Microvascular plasticity in mouse stroke model recovery: Anatomy statistics, dynamics measured by longitudinal in vivo two-photon angiography, network …
SA Mihelic, SA Engelmann, M Sadr… - Journal of Cerebral …, 2024 - journals.sagepub.com
This manuscript quantitatively investigates remodeling dynamics of the cortical
microvascular network (thousands of connected capillaries) following photothrombotic …
microvascular network (thousands of connected capillaries) following photothrombotic …
Pulse train gating to improve signal generation for in vivo two-photon fluorescence microscopy
Significance Two-photon microscopy is used routinely for in vivo imaging of neural and
vascular structures and functions in rodents with a high resolution. Image quality, however …
vascular structures and functions in rodents with a high resolution. Image quality, however …
A deep learning approach for improving two-photon vascular imaging speeds
A potential method for tracking neurovascular disease progression over time in preclinical
models is multiphoton fluorescence microscopy (MPM), which can image cerebral …
models is multiphoton fluorescence microscopy (MPM), which can image cerebral …
Highly transient stimulated Raman scattering in SrMoO4 under ultrafast laser pumping with a controllable chirp
AG Papashvili, YA Kochukov, DP Tereshchenko… - Optics Letters, 2023 - opg.optica.org
For the first time, to the best of our knowledge, we demonstrate highly transient,
multiwavelength, single-pass Raman generation with combined frequency shifts on two …
multiwavelength, single-pass Raman generation with combined frequency shifts on two …
Interpreting inverse correlation time: From blood flow to vascular network
The inverse correlation time (ICT) is a key quantity in laser speckle contrast imaging (LSCI)
measurements. Traditionally, ICT is regarded as a metric of blood flow, such as speed or …
measurements. Traditionally, ICT is regarded as a metric of blood flow, such as speed or …
Highly Transient Stimulated Raman Scattering in SrMoO4 under Ultrafast Double-Pulse Laser Pumping
YA Kochukov, DP Tereshchenko, SN Smetanin… - Physics of Wave …, 2024 - Springer
A highly transient stimulated Raman scattering in a SrMoO4 crystal with not only the long
(888cm–1), but also the short (327cm–1) Raman shift under ultrafast double-pulse pumping …
(888cm–1), but also the short (327cm–1) Raman shift under ultrafast double-pulse pumping …