Opti 553: Nonlinear Photonics - University of Arizona Key optical waveguide building blocks such as directional couplers, Y-splitters, and Mach-Zehnder interferometers will be discussed. Second-order nonlinear optical phenomena such as second harmonic generation, the Pockels effect, sum and difference frequency mixing, and optical DESIGN CONSIDERATIONS FOR A SECOND GENERATION … DESIGN CONSIDERATIONS FOR A SECOND GENERATION uses wide-band ridged-waveguide to coaxial transitions, coaxial feedthroughs and external loads. Two sizes of couplers cover the range of frequencies in the cavity and ... slot which results in the highest power density and Elsie Barakat - Academia.edu The structure is fabricated by using electron-beam lithography, dry etching, and chemical mechanical polishing. We report a second-harmonic generation (SHG) enhancement factor of 26 compared to unpatterned x-cut lithium niobate wafer at λpump=1550 nm. US9645045B2 - SHG imaging technique for assessing hybrid
Tanglab - Publications
Substantial enhancement of nonlinear high-order harmonics generation based ... pending on the phase of Ge2Sb2Te5, we showed the generation of both second and third harmonics at amorphous ..... Asymmetric plasmonic slot waveguides. Recent Publication - Publications | Lipson Nanophotonics Group Carrier envelope offset detection via simultaneous supercontinuum and second- harmonic generation in a silicon nitride waveguideedit publication. Yoshimoto ... Publications - Dr Rupert Oulton - Imperial College London 124 results ... ... Nanofocusing in SOI-based hybrid plasmonic metal slot waveguides, .... of Symmetry and Scattering Phase in Second Harmonic Generation from ...
(PDF) Quadratic phase matching in nonlinear plasmonic
View Guided Wave Research Papers on Academia.edu for free. OSA | Laser Science 2016 Bent Metal-Clad Waveguides for Fiber-to-Waveguide and 3D Chip-to-Chip Light Coupling Applications OSA | Quantum Electronics and Laser Science Conference 2010 Time Gating of High Order Harmonics for the Generation of Continuous XUV Spectra with Multi-Cycle Driving Pulses OSA | OE Vol. 15 Iss. 13
Radioengineering - June 2016, Volume 25, Number 2 [DOI: 10…
In this paper, the nonlinear effect of second harmonic generation (SHG) in insulator-metal-insulator plasmonic waveguides was investigated. Initially, an IMI plasmonic waveguide was simulated and its SHG effect was considered, then an IMI grating structure was proposed to increase the SHG effect and reduce its loss.
Second-Harmonic Generation. Second harmonic generation is probably the most commonly known effect of nonlinearity in wave propagation and is exploited in a variety of ...
Second-order nonlinear waveguides based on strained silicon can achieve phase matching by dispersion-engineering. [74] So far, however, experimental demonstrations are based only on designs which are not phase matched. [75] It has been … Industry Publications Referencing RSoft Products – Synopsys… See an extensive list of photonic industry and scientific publications referencing RSoft products. RSoft products offer a full spectrum of photonic and systems design automation tools. US5940347A - Directed stick radiator - Google Patents
Femtosecond second-harmonic generation in periodically ... Femtosecond second-harmonic generation in periodically poled lithium niobate waveguides with simultaneous strong pump depletion and group-velocity walk-off. Zheng Zheng* and Andrew M. Weiner. School of Electrical and Computer Engineering, Purdue University, 1285 EE Building, West Lafayette, Indiana 47907-1285. Second harmonic generation using IMI grating structure ... In this paper, the nonlinear effect of second harmonic generation (SHG) in insulator-metal-insulator plasmonic waveguides was investigated. Initially, an IMI plasmonic waveguide was simulated and its SHG effect was considered, then an IMI grating structure was proposed to increase the SHG effect and reduce its loss.