Direct mineralogical imaging of economic ore and rock samples with multi-modal nonlinear optical microscopy

The paper will focus in particular on parchment, leather, and alum-tawed skins with different types of degradation in order to discuss how the NLO signals can be used to

In both figures, the ‘exact’ solution was determined using a linear modal analysis with 25 linear modes; that is, by simulating the 25-degrees-of-freedom system obtained by

If the calculations of the field are made over a total axial distance Z, the accuracy with which the waveguide propagation constants or effective refractive indices of

Multimodal Nonlinear Optical Imaging of Caenorhabditis elegans with Multiplex Coherent Anti-Stokes Raman Scattering (CARS), Third Harmonic Generation (THG), Second Harmonic Generation

The challenge with axon segmentation lies in the fact that they are defined by an absence of signal in the images. Therefore, finding dark regions will invariably lead to true axons

(j, k) Axial reconstruction of MPM images combining SHG (green), revealing plaster particles and wood cellulose, and 2PEF (red) in two spectral bands: (j) around 485 nm,

Second-harmonic generation (SHG) and two-photon- excited f luorescence (TPEF) are nonlinear optical phenomena that scale with the square of excitation intensity and hence give rise

First, numerical simulations were performed to compute the radiation pattern of the converted SHG signal observed before the collecting lens for two different cases: in the middle of