1 article(s) from Karuna, Arnica
Figure 1: Schematic of the device concept with four excitation waveguides. A single detection waveguide of a ...
Figure 2: (a) Longitudinal profiles of the energy density U along the beam axis for waveguide thicknesses of ...
Figure 3: Fiber-to-chip transmission T as a function of the waveguide width wexc for various thicknesses t. T...
Figure 4: Energy density of the electric field in the multi-waveguide devices used in experimental demonstrat...
Figure 5: Main steps of the fabrication process of the multi-waveguide trapping and Raman devices based on Si3...
Figure 6: (a) Optical microscope image of a device with 16 excitation and 4 detection waveguides. (b) Magnifi...
Figure 7: (a) and (f) are optical microscope images of the 2-waveguide and 16-waveguide trap, respectively, w...
Figure 8: Trap stiffnesses kx(y) as a function of the power Ptrap, represented by empty circles (triangles) a...
Figure 9: Raman spectra obtained with the 2-waveguide (black line) and the 16-waveguide (red line) trap for p...