WebMar 6, 2015 · A photonic-crystal waveguide sensor is presented for biosensing. The sensor is applied for refractive index measurements and detection of protein-concentrations. … WebWe have presented adjustable enhanced Goos-Hänchen (GH) shift in a magneto-optical photonic crystal (MOPC) waveguide. The waveguide consists of a top layer of ferrite rods and a lower MOPC with opposite biased dc external magnetic fields (EMFs), and it supports both odd-like and even-like modes simultaneously. The simulation results show the odd …
J Free Full-Text Rethinking Figure-of-Merits of Liquid Crystals ...
WebThe waveguide is periodic in the direction of propagation, with period = a * sqrt(3), where a is the photonic crystal lattice constant. Since a = 400 nm, we have a period of approximately 693 nm. However, if we consider the … WebMar 6, 2024 · And the optical waveguides of the straight crystal and bent crystal were displayed in Fig. 6c and d. The optical loss values of the straight crystal (0.270 dB/mm) and bent crystal (0.274 dB/mm) have the close value (Fig. 6e-f), suggesting the highly elastic property and waveguide performance of DPIN organic crystal. chuck and don\\u0027s minneapolis
J Free Full-Text Rethinking Figure-of-Merits of Liquid Crystals ...
WebMar 31, 2016 · Electric fields intensity of the photonic crystal waveguide in the xy-plane at z = 0 for a d- (σ- polarised) dipole source located at a chiral-point within the waveguide. The area shown is x = 8 ... Webcrystal waveguide and save the field profile every second lattice period at the same position relative to the unit cell as in the mode solve. We perform a discrete Fourier transform on the field cross section and extract the fre-quencies corresponding to the photonic crystal waveguide modes of interest. A strip waveguide is basically a strip of the layer confined between cladding layers. The simplest case is a rectangular waveguide, which is formed when the guiding layer of the slab waveguide is restricted in both transverse directions rather than just one. Rectangular waveguides are used in integrated optical circuits and in laser diodes. They are commonly used as the basis of such optical components as Mach–Zehnder interferometers and wavelength division multiplexers. The cavities of laser … designer shopping on the amalfi coast