Wavelength Tunable, Polymer-Based Arrayed Waveguide Gratings
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
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Congostyle Arrayed Waveguide Grating
Silicon-Based Arrayed waveguide gratings for WDM and
We compare the performance of silicon-based arrayed waveguide gratings (AWGs) with star couplers of Rowland and Confocal configurations, respectively, for both TE and TM polarizations.
Improved performance of a silicon arrayed waveguide grating by
Improved performance of a silicon arrayed waveguide grating by reduction of higher order mode generation near the boundary of a star coupler Jaegyu Park*a, Jiho Jooa, Hyundai Parka, Myung
Arrayed Waveguide Grating
This allows for manufacturers to integrate AWG functionalities onto active equipment to create InP-based Photonic Integrated Circuits (PICs) to lower network deployment cost.
Serial Arrayed Waveguide Grating | T2 Portal
Serial Arrayed Waveguide Grating enables higher resolution wavelength separation. Traditional AWGs split the optical signal into multiple parallel paths each with a
Custom Arrayed Waveguide Gratings with Improved Performance
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
New family of components emerge from arrayed
The arrayed waveguide grating (AWG) is a planar waveguide device that functions like a transmissive diffraction grating in bulk optics, diffracting light at angles that
Design of 32-channel silicon arrayed waveguide gratings for dense
The arrayed waveguide grating (AWG) is a promising device which can be integrated on chip to achieve multi-wavelength optical processing. Herein, two kinds of 32-channel AWGs with 100
A fully reconfigurable waveguide Bragg grating for
Bragg gratings are versatile elements used to perform spectral filtering in optical circuits. Here, the authors develop a scalable, reconfigurable grating device which can be electrically tuned to
Crosstalk reduction for Arrayed waveguide gratings on Silicon-on
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.
100-Channel Arrayed Waveguide Grating Based on Thin Film Lithium
Arrayed waveguide grating (AWG) is one of the primary devices of wavelength division multiplexing (WDM) technology with comprehensive advantages of stable performance, high resolution, and a
Arrayed Waveguide Gratings – AWG
What is an arrayed waveguide grating? An arrayed waveguide grating (AWG) is a device, typically built as a planar lightwave circuit, that can separate or combine
Arrayed waveguide gratings in lithium tantalate integrated photonics
Each path then propagates through an individual waveguide in the array, where a constant length increment is meticulously maintained. This accumulated path-length difference
Arrayed Waveguide Gratings: Design and Simulation
Arrayed Waveguide Gratings (AWGs) are considered an attractive DWDM solution because they represent a compact means of offering higher channel count technology, have good
4 Arrayed Waveguide Gratings
Another highly effective method to reduce the insertion loss of an AWG, which is based on the same idea of tapering, has been patented by Lucent: A segmented transition region is inserted between
SOI-based 15-channel arrayed waveguide grating design for fiber
Abstract Arrayed waveguide grating (AWG) is the core component of the photonic integrated interrogation system. Its spectral characteristics will affect the wavelength interrogation
Custom Arrayed Waveguide Gratings with Improved Performance
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
Compact arrayed waveguide grating devices in Silicon-on-insulator
We fabricated arrayed waveguide grating devices in Silicon-on-insulator using CMOS based processes. Devices using lower index contrast star couplers by applying two etch steps show reduced insertion