Sunday 26 November 2017 photo 2/4
![]() ![]() ![]() |
Planar optical waveguides and fiberspar: >> http://ovi.cloudz.pw/download?file=planar+optical+waveguides+and+fiberspar << (Download)
Planar optical waveguides and fiberspar: >> http://ovi.cloudz.pw/read?file=planar+optical+waveguides+and+fiberspar << (Read Online)
This letter describes the fabrication by electrical microcontact printing (E-?CP) of planar, optical waveguides, and splitters made of poly(4-vinylphenol) doped with phloxine B. This soft-lithographic technique uses a poly(dimethylsiloxane) (PDMS) stamp coated with a thin gold film to pattern the flow of current through the film
Device for the positioning and holding of an optical fibre, comprising an optical fibre (28), a substrate (20), a groove (22) receiving the optical fibre (28) and at .. multimode couplers in Article R. Ulrich et al., Entitled "Self imaging in homogeneous planar optical waveguides," published in Applied Physics Letters, vol.27, No.
The detector comprises an optical waveguide in the form of an optical fiber having a core layer covered by a cladding layer and having a substantially D-shaped cross section defining a planar surface with an optical grating pattern thereon. When a beam of laser light is directed through the detector as an input, variations in
Characterization and modeling of planar surface and buried glass waveguides made by field-assisted K ion exchange. Peter G. Noutsios and Gar Lam Yip Appl. Opt. 31(25) 5283-5291 (1992). Fabrication of planar optical waveguides by K ion exchange in BK7 glass. J. E. Gortych and D. G. Hall Opt. Lett. 11(2) 100-102
The substrate (20) is traversed from end to end by a slot (22) which in two places (24,26) is broadened for insertion of the adhesive required for retention of the fibre (28), and of a tool which can grip the fibre around a greater part of its circumference. Elsewhere the width of the slot is substantially equal to the diameter of the
15 Oct 2015 mismatch-induced losses at the planar device/fiber junctions. The inclusion of new materials into fibers has also main section discusses new dielectric materials in fibers par- ticularly focusing on novel nonlinear optical fibres and other waveguides, photonic bandgap materials, metamaterials, and
The detector comprises an optical waveguide in the form of an optical fiber having a core layer covered by a cladding layer and having a substantially D-shaped cross section defining a planar surface with an optical grating pattern thereon. When a beam of laser light is directed through the detector as an input, variations in
A pressure-isolated Bragg grating temperature sensor includes an optical element which includes an optical fiber having at least one Bragg grating disposed therein. The Bragg grating is encased within and fused to at least a portion of an inner glass capillary tube, or comprises a large diameter waveguide grating having a
The formation of one?dimensional self?images in planar optical waveguides is described ray optically and is demonstrated experimentally. The self?images can be erect or inverted, single or multiple, and magnified or demagnified. Possible applications in integrated optics include a cross over of strip guides, a simple 3?dB
Annons