To satisfy the stringent requirements of large-capacity optical communication systems, the high-performance silicon arrayed waveguide gratings (AWG) with 32 wavelength channels and 100
Arrayed waveguide gratings (AWGs) are key optical components of various new applications in telecommunication, astronomy, medical imaging, and spec-troscopy. It is a very powerful integrated
Abstract Planar waveguides with ultra-low propagation loss are necessary for integrating optoelectronic systems that require long optical time delay or narrowband optical filters. In this paper, we review an
Arrayed Waveguide Gratings (AWGs) are considered an attractive DWDM solution because they represent a compact means of offering higher channel count technology, have good
Silicon nitride (Si3N4) arrayed waveguide gratings (AWGs) have been widely used for dense wavelength division multiplexing systems because of their
Abstract Arrayed Waveguide Grating (AWG) is a passive optical component, which have found applications in a wide range of WDM systems and medical applications.
This paper reviews our recent progress in semiconductor-based monolithic devices integrated with arrayed waveguide gratings, and presents the design and fabrication techniques.
The array waveguide grating (AWG) demodulation method has the advantages of large demodulation range, high demodulation accuracy, high resolution, small size and relatively low cost.
We compare the performance of silicon-based arrayed waveguide gratings (AWGs) with star couplers of Rowland and Confocal configurations,
There are a large number of applications where AWGs can be deployed, ranging from complex telecommunication cross-connects to very simple add-drop multiplexers.
This Spotlight provides an overview of the life cycle of arrayed waveguide gratings (AWGs), from design and simulation to evaluation and technological verification.
We calculate the effective and group indices of the waveguide and slab using the eigenmode solver (FDE). These results will be used as input parameters in the
The proposed work reviews the evolution of Arrayed Waveguide Gratings (AWG) from concentric phased arrays to present day design. The article covers different designs and materials,
A fiber Bragg grating (FBG) interrogator is a scientific instrument that converts the wavelength change of FBG sensors into readable electrical
A universal strategy to realize anisotropy-free dispersive components, such as arrayed waveguide gratings, on a uniaxial in-plane
Our study demonstrates a hybrid photonic integrated circuit with tunable polymer-based arrayed waveguide gratings (AWGs) as (DE-)MUX stages, designed to be combined with arrays of indium
Ultracompact reflective arrayed waveguide gratings (RAWGs) employing a half horseshoe-shaped waveguide layout and distributed Bragg reflector mirrors in the array region are
An arrayed-waveguide grating multiplexer is demonstrated, which is fabricated using deuterated fluoro-methacrylate polymers. A channel spacing of 0.65 nm, a crosstalk of less than -20
Abstract and Figures We demonstrate the integration of arrayed waveguide grating (AWG) de-multiplexer with a low loss and low index contrast
1 Introduction Arrayed waveguide gratings (AWGs) are a popular means of multiplexing and demultiplexing optical signals in dense wavelength division multiplexing (DWDM) systems [1, 2,
Recommended by Graham Reed First implementations of subwavelength gratings (SWGs) in silicon-on-insulator (SOI) waveguides are discussed and demonstrated by experiment and simulations. The
Arrayed waveguide gratings (AWG) are commonly used as optical (de)multiplexers in wavelength division multiplexed (WDM) systems. These devices are capable of multiplexing many wavelengths
Ultracompact silicon-based arrayed waveguide gratings (AWGs) with low loss and low crosstalk are essential for on-chip optical interconnect and miniaturized spectroscopic analysis systems.
In this book chapter, the performance parameters deteriorate significantly with the increasing number of output waveguides (transmitting channels) and therefore it was necessary to
Arrayed Waveguide Gratings Application and Design - Free download as PDF File (.pdf), Text File (.txt) or read online for free. This document summarizes key
We present silicon-on-insulator (SOI)-based cyclic arrayed waveguide grating routers (AWGRs) with improved channel loss uniformity in the full free spectral range (FSR) by using dual
We present a hybrid integrated photonic circuit with tunable arrayed waveguide gratings (AWGs) as (DE-)MUX stages for optical modulators for use in parallel convolution processing. The
In this review, an overview of the available methods for improving the bandwidth, spectral resolution, and transmission function shape of AWGs is provided. The working principle as well as the advantages
Design of ultra-long waveguide grating antennas with uniform emission and high directionality for optical phased arrays on a silicon-on-insulator waveguide platform
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