… and applied to characterize the behavior of self-collimated beams to discern the effect of the
… the simulations through measurements of the self-collimation effect across a broad range of …

… Phononic crystal waveguides (PnCWs) can be obtained by … of the coupling effect of joined
waveguides. Recently, we first … of self-imaging principle in a multimode waveguide system, …

… engineering applications of self-collimation, including a channel-less waveguide, a tunable
… This study used an array of square lattices with rectangular holes, which possesses the …

… the PhC from the input waveguide to the output waveguide, in the self-collimation mode at
a/… the size of three hole arrays. IN1, OUT1 and OUT2 are input and output waveguides for light …

… resembled a waveguide, for which careful design of waveguide … A distinct advantage of
self-collimation structures is that … crystal created from a square periodic array of air columns (n = …

… collimated planar incoherent light source (CPILS) by incorporating lenticular microlens arrays
… collimated light beam shaping and luminance enhancement simultaneously. The obtained …

… [5, 17] that the effect of beam selfcollimation through diffraction cancellation was restricted
to a … of polychromatic light beams in arrays of coupled optical waveguides, which axes are …

… imprinted with planar waveguides decrease the losses … array of multimode, multiwavelength
planar waveguides, … (23,27) In this method, a collimated beam of incandescent light is …

We present the optical properties of a new type of photonic crystal (PC) named star-shaped
PC (STAR-PC) with anomalous equi-frequency contours. Intentionally introducing low-…

… the input waveguide of the structure. When the beam splitters use the self-collimation design…
Schematic geometry of the partial PhC structure consisting of 21 arrays along the horizontal …