Polymer optical waveguide

Author: rmvk

August undefined, 2024

WebAbstract. We present spiral erbium-doped polymer micro-waveguide amplifiers fabricated using lithographic patterning and the first demonstration of 3D printed polymer … WebUltrahigh sensitivity and selectivity are the ultimate goals of sensor development. For such purposes, we propose a sensing platform in which an optical fiber–waveguide–fiber (OFWF) structure is integrated with a molecularly imprinted polymer (MIP). The OFWF works as a highly efficient probe light launcher and signal light collector, and the MIP layer acts as a …

Polymer microring coupled-resonator optical waveguides

WebDec 13, 2024 · In this work, multimodal responsive optical waveguide sensors using a stable cross-linking gel polymer electrolyte are successfully designed and fabricated by bottom metal-printing technology. Temperature and humidity sensing characterization based on the polymer electrolyte is simulated and analyzed. The multimodal responsive properties of … WebJan 27, 2024 · However, there are still bottlenecks in integrating these sensors into robots because of the limitation on conformability to complex surfaces and miniaturization. To overcome the above challenges, we proposed a novel polymer-based waveguide tactile sensing method by embedding elastic optical waveguide channels into a 3D curved shell. chinese black bean sauce substitute

Polymer-Based Optical Waveguides SpringerLink

WebA multilayer optical chip consists of a silicon substrate, a core polymer, and a cladding polymer. The input ends of the three-layer optical waveguides of the multi-layer optical chip are respectively coupled to the three rows of cores of … WebJan 27, 2024 · However, there are still bottlenecks in integrating these sensors into robots because of the limitation on conformability to complex surfaces and miniaturization. To … RCWA is a semianalytical method where structures and fields are represented as a sum of spatial harmonics37. It is used to simulate scattering from periodic grating structures with a maximum of 11 in-plane (x and y) Fourier expansion orders, including the complex refractive index dispersion of Si. Full 3D … See more The waveguides are fabricated on SOI substrates consisting of a 2-μm-thick buried oxide layer and a 220-nm-thick Si layer. The structures are defined by electron … See more The sample is mounted on an XYZ stage with nanometre position control. As a light source, we use a supercontinuum source (NKT SuperK EXTREME EXU-6 with a … See more grandchild life insurance

Polymer Waveguide-coupled Co-packaged Silicon Photonics-die

All-optical control of high-purity trions in nanoscale waveguide ...

WebStefan Kaierle Optical Polymer Waveguides (Hardback) (US IMPORT) £156.36. Free Postage. Optical Waveguides Analysis and Design by Amal Banerjee Paperback Book. … WebJan 1, 2013 · Optical polymers can be highly transparent, with absorption loss values below 0.1 dB/cm at all key communication wavelengths, such as 840, 1,310, and 1,550 nm. The … grandchild mumWebAug 1, 2000 · The electro-optical polymer planar waveguide provides a unique opportunity to realize laser-beam deflecting and scanning in one compact OEIC. The main idea is to form … grand child necklace

"WebWe propose a few-mode erbium-ytterbium codoped polymer optical waveguide amplifier employing mode-selective photonic lanterns capable of multiplexing and demultiplexing. … " - Polymer optical waveguide

Polymer optical waveguide

Thermo-optic coefficients of polymers for optical waveguide ...

WebFor example, the mode field diameter of single-mode optical fibers can be matched precisely with polymer waveguides in different wavelength ranges (e.g., between 4 and 6 µm in the … Web1 day ago · A Mach–Zehnder interferometer (MZI) composed of electro-optical polymer/silicon hybrid slot waveguides is reported. The device is designed to be …

Did you know?

WebDec 6, 2024 · So far, there have been some technical limitations in this regard. For example, it is difficult to couple the signal of an optical waveguide to other optical waveguides … WebFor polymer waveguide (PWG) By forming a branch circuit, optical branching and coupling functions can be added. By forming fine claddings in the branch region, it is possible to …

WebOct 26, 2024 · Flexible ultra-compact low-loss optical waveguides play a vital role in the development of soft photonics. The search for suitable materials and innovative fabrication techniques to achieve low loss long polymer optical waveguides and interconnects has proven to be challenging. In this paper, we demonstrate the fabrication of submicron … WebSep 1, 2014 · Optical losses of the epoxy resin polymer Su-8 were presented in (Nordström et al. 2007) and they show the waveguides with the propagation loss of 0.2 dB/cm at 1090 nm and 0.5 dB/cm at 1300 nm ...

WebA multilayer optical chip consists of a silicon substrate, a core polymer, and a cladding polymer. The input ends of the three-layer optical waveguides of the multi-layer optical …

Web1 day ago · A Mach–Zehnder interferometer (MZI) composed of electro-optical polymer/silicon hybrid slot waveguides is reported. The device is designed to be asymmetrical so that the modulator is in a linear workspace when no electric field is applied to the initial operating state.

WebNov 9, 2016 · Polymer optical waveguide amplifiers based on NaYF 4 /NaLuF 4: 20% Yb 3+, 2% Er 3+ NPs-PMMA covalent-linking nanocomposites with 15.1 dB net gain is the highest … chinese black bean chickenWebApr 14, 2024 · In this paper, an ultra-low-loss spiral waveguide structure is designed and applied to an interferometric integrated optical gyroscope system based on the optical BIC’s unique mechanism and principle. The structure uses an easily processed low-refractive-index polymer material as the optical waveguide. grandchild necklace grandmotherWebNov 1, 2024 · This work describes the process for fabrication of polymer optical waveguides for integrated optics in thermoformed packaging materials. The optical functionalization … grandchild of japanese immigrants crosswordWebOct 19, 2024 · We present the design, fabrication and characterization of polymer optical waveguides using a digital ultraviolet (UV) lithography. Grayscale optical exposure with a … grandchild memory bookWebWe propose a next generation co-packaged substrate using Si photonics dies, a polymer optical waveguide, and a optical connector to achieve beyond 10 Tb/s and WDM optical links. The two micro-mirrors and polymer waveguides were integrated, and their optical characteristics were evaluated. grandchild nodeWebWe have synthesized new deuterated silicone-based polymer for use as optical waveguide materials. This deuterated silicone-based polymer exhibit excellent optical transparency in the near infrared region (0.2 dB/cm at 1.5 µm). A nova polymer waveguide process has also been presented in the later of this paper. II. chinese blackbirdWebJan 19, 2016 · The waveguide has a refractive index of 1.476 and the side surface of the waveguides is modelled with a diffuse reflection of 0.92. The tissue has an anisotropy of … grandchild necklace