Silicon Nanowire-Assisted High Uniform Arrayed Waveguide Grating [PDF]
Nanomaterials, 2022 Determining how to improve the non-uniformity of arrayed waveguide grating (AWG) is of great significance for dense wavelength division multiplexing (DWDM) systems.
Shuo Yuan +9 more
doaj +2 more sources
PLC-Based Arrayed Waveguide Grating Design for Fiber Bragg Grating Interrogation System [PDF]
Nanomaterials, 2022 A fiber Bragg grating (FBG) interrogator is a scientific instrument that converts the wavelength change of FBG sensors into readable electrical signals.
Ke Li +4 more
doaj +2 more sources
Multichannel Approach for Arrayed Waveguide Grating-Based FBG Interrogation Systems [PDF]
Sensors, 2021 In this manuscript, an optically passive fiber Bragg grating (FBG) interrogation system able to perform high-frequency measurement is proposed. The idea is mainly based on the use of an arrayed waveguide grating (AWG) device which is used to discriminate
Vincenzo Romano Marrazzo +4 more
doaj +2 more sources
Simultaneous Interrogation of Multiple Fiber Bragg Grating Sensors Using an Arrayed Waveguide Grating Filter Fabricated in SOI Platform [PDF]
IEEE Photonics Journal, 2015 A novel fiber Bragg grating (FBG) interrogator is demonstrated based on an optimized arrayed waveguide grating (AWG) filter. The AWG response is optimized to achieve large crosstalk between the output channels, which allows simultaneous detection of ...
Andrea Trita +6 more
doaj +3 more sources
Anisotropy-free arrayed waveguide gratings on X-cut thin film lithium niobate platform of in-plane anisotropy [PDF]
Light: Science & ApplicationsArrayed waveguide grating is a versatile and scalable integrated light dispersion device, which has been widely adopted in various applications, including, optical communications and optical sensing.
Junjie Yi +12 more
doaj +2 more sources
Compact Silicon-Arrayed Waveguide Gratings with Low Nonuniformity. [PDF]
Sensors (Basel)Array waveguide gratings (AWGs) have been widely used in multi-purpose and multi-functional integrated photonic devices for Microwave photonics (MWP) systems. In this paper, we compare the effect of output waveguide configurations on the performance of AWGs.
Yang C +8 more
europepmc +4 more sources
Integrated AWG spectrometer for on-chip optical coherence tomography and Raman spectroscopy [PDF]
, 2010 Silicon oxynitride-based arrayed waveguide grating (AWG) spectrometers were designed for on-chip spectral-domain optical coherence tomography (OCT) systems and Raman spectroscopy of the skin.
Akca, B.I. +9 more
core +17 more sources
Arrayed Waveguide Grating Spectrometer on 2-µm-thick SOI Platform [PDF]
EPJ Web of Conferences, 2023 32-channel arrayed waveguide grating spectrometer (AWG) at 1800 nm is demonstrated on a 2-µm-thick silicon-on-insulator (SOI) platform. The design and simulation of the device are performed using the beam propagation method (BPM) and we obtain the 3-dB ...
Tippinit Janvit +2 more
doaj +1 more source
5 x 20 Gb/s heterogeneously integrated III-V on silicon electro-absorption modulator array with arrayed waveguide grating multiplexer [PDF]
Optics Express, 2015 Qiangsheng Huang +2 more
exaly +3 more sources
Integration of Arrayed Waveguide Grating on Strip-Loaded Slot Waveguide for Sensing Applications [PDF]
EPJ Web of Conferences, 2020 We demonstrate the integration of arrayed waveguide grating (AWG) de-multiplexer with a low loss and low index contrast platform, i.e., a striped-loaded slot waveguide (SLWG).
Tippinit Janvit +2 more
doaj +1 more source