A novel high-speed polymeric EO modulator based on a combination of a microring resonator and an MZI [PDF]
IEEE Journal of Quantum Electronics, 2005 A Mach-Zehnder interferometer with an electrooptic polymer mircroring resonator adjacent to one of its branches is realized in a polymer layer stack. The microresonator is defined by reactive ion etching in the nonlinear PMMA-DR1 polymer and waveguide ...
Diemeer, M.B.J. +3 more
core +17 more sources
Waveguide Propagation of Light in Polymer Porous Films Filled with Nematic Liquid Crystals
Advances in Condensed Matter Physics, 2019 We theoretically analyze the waveguide regime of light propagation in a cylindrical pore of a polymer matrix filled with liquid crystals assuming that the effective radial optical anisotropy is biaxial. From numerical analysis of the dispersion relations,
A. D. Kiselev +5 more
doaj +2 more sources
Manufacturing and Characterization of Femtosecond Laser-Inscribed Bragg Grating in Polymer Waveguide Operation in an IR-A Wavelength Range [PDF]
Sensors, 2020 Optical sensors, such as fiber Bragg gratings, offer advantages compared to other sensors in many technological fields due to their outstanding characteristics.
Jan Meyer +5 more
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Flexible Polymer Planar Optical Waveguides [PDF]
Radioengineering, 2014 We report about design, fabrication and properties of flexible polymer optical planar waveguides made of Epoxy Novolak Resin as planar waveguides deposited on various foil substrates.
Hyps, P. +4 more
core +4 more sources
Dispersion Engineering of Silicon Nitride Microresonators via Reconstructable SU-8 Polymer Cladding
Micromachines, 2022 In this work, we propose a novel way to flexibly engineer the waveguide dispersion by patterning the cladding of waveguide microresonators. Experimentally, we demonstrate silicon nitride waveguides with air-, oxide-, and SU-8 polymer-cladding layers and ...
Shang-Pu Wang +3 more
doaj +1 more source
Research Paper: Fabrication and Study of Planar Waveguide Based on SU-8 Polymer using Different Substrates [PDF]
فیزیک کاربردی ایران, 2023 In this work, the planar waveguides are investigated by depositing a SU-8 polymer on PET and quartz substrates. Maxwell equations are solved for the designed waveguides to obtain the characteristic equations.
Somaye Zare, Zahra Sadat Hosseini
doaj +1 more source
Flexible dispersion engineering using polymer patterning in nanophotonic waveguides
Scientific Reports, 2023 We demonstrate the engineering of waveguide dispersion by lithographically patterning the polymer cladding on silicon nitride waveguide resonators. Both normal and anomalous dispersion, ranging from − 462 to 409 ps/nm/km, can be achieved for the same ...
Pei-Hsun Wang +5 more
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Hybrid polymer-titania waveguides for highly integrated circuits [PDF]
EPJ Web of Conferences, 2022 We present an innovative waveguide based on the hybridization of a titanium dioxide nano-waveguide within a polymer strip. Through simulations and design we demonstrate that the waveguide sustains principally the quasi-TM fundamental mode and that even ...
Doughan Isaac +3 more
doaj +1 more source
Fabrication of single-mode channel polymer waveguides using vacuum assisted microfluidic soft lithography [PDF]
Journal of the European Optical Society-Rapid Publications, 2013 We report on the fabrication of single-mode channel waveguide structures produced by the vacuum assisted microfluidic soft lithography technique. The soft lithographic technique in conjunction with a specially designed photomask pattern and a synthesized
Baig S., Jiang G., Sun Q., Wang M. R.
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An Integrated Young Interferometer Based on UV-Imprinted Polymer Waveguides for Label-Free Biosensing Applications [PDF]
Journal of the European Optical Society-Rapid Publications, 2012 We demonstrate a polymer-rib waveguide Young interferometer sensor fabricated by UV imprinting. An inverted-rib waveguide structure was utilized to simplify the fabrication process. In this configuration, grooves were formed on the undercladding layer by
Wang M. +4 more
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