Investigation of Hybrid Silicon-Nitride/Polymer Waveguides for Second ... Apr 26, 2019 ... ... nonlinear polymer waveguide to achieve second-harmonic generation of an ... For TE polarized light, the optimum slot waveguide exhibits an ... Left: configuration of the slot waveguide; Right (top and bottom ... 5 nm, v = 25 nm, h = 200 nm, λ FF = 1064 nm. from publication: High-confined second harmonic generation in nano-scale slot waveguides | We theoretically ... Microfiber-Lithium Niobate on Insulator Hybrid Waveguides for ... - MDPI Sep 9, 2015 ... In combination with the Quasi-Phase Matching (QPM) [6], this allows us to achieve high efficiency of second harmonic generation (SHG) [7] and ...
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
Highly efficient phase-matched second harmonic generation using an asymmetric plasmonic slot waveguide configuration in hybrid polymer-silicon photonics Jihua Zhang,1,2 Eric Cassan,2,3, Dingshan Gao,1 and Xinliang Zhang,1,* 1Wuhan National Laboratory for Optoelectonics & School of Optical and Electronic Information, Huazhong Efficient Second Harmonic Generation in 3D Nonlinear Efficient Second Harmonic Generation in 3D Nonlinear Optical-Lattice-Like Cladding Waveguide Splitters by Femtosecond Laser Inscription. Weijie Nie, 1 Yuechen Jia, … Highly efficient phase-matched second harmonic generation
OSA | Organic Thin Films 1999
Highly efficient second harmonic generation in hyperbolic Backward electromagnetic waves are extraordinary waves with contra-directed phase velocity and energy flux. Unusual properties of the coherent nonlinear optical coupling of the ph Efficient second harmonic generation from mid-infrared to second harmonic generation (SHG) processes in LiNbO3 and AlGaAs-based HPW, respectively. However, the non-linear HPW they proposed are not compatible with sili-con photonics. In this Letter, we propose a silicon-organic hybrid plasmonic waveguide (SOHPW) easily amenable to fabrication with a nonlinear polymer (NP) in the slot, as shown in Fig. 1. Second-Harmonic Generation in Integrated Photonics on
Abstract—On-chip third harmonic generation (THG) and its ... mode in photonic crystal waveguides [16] or the slot mode in plasmonic ... II. CONCEPT AND WAVEGUIDE DESIGN. The proposed structure is schematically shown in Fig. 1(a ). It is.
Abstract. We theoretically investigate the possible increase of the second harmonic generation (SHG) efficiency in silicon compatible waveguides by considering an asymmetrical plasmonic slot waveguide geometry and a χ (2) nonlinear polymer infiltrating the slot. High-confined second harmonic generation in nano-scale ... We theoretically analyse quasi-phase matched second harmonic generation in a quadratic slot waveguide. Our results show that in this system both fundamental frequency and second harmonic (SH) modes can be confined in a nano-sized low-index region with the mode overlap integral intensity two orders Highly efficient phase-matched second harmonic generation ...
US3064210A - Harmonic generator - Google Patents
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 Separate search groups with parentheses and Booleans. Note the Boolean sign must be in upper-case.
For efiicient harmonic generation with the series circuit, it is essential (1) to prevent power dissipation into the load impedance at the fundamental and unwanted harmonics, (2) to prevent power dissipation into the source impedance at all … Silicon photonics - Wikipedia 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