Packaging experiments of arrayed waveguide grating
Sign Up to like & getrecommendations! Published in 2018 at "Optik"
DOI: 10.1016/j.ijleo.2018.04.105
Abstract: Abstract The optical characteristics, spectral responses, crosstalk, and temperature characteristics of alignment and coupling between arrayed waveguide grating chip and single mode fibers with different optical channel cross section dimensions are analyzed and discussed in… read more here.
Keywords: arrayed waveguide; grating chip; experiments arrayed; waveguide grating ... See more keywords
Polarisation insensitive wavelength de‐multiplexer using arrayed waveguide grating and polarisation rotator/splitter
Sign Up to like & getrecommendations! Published in 2019 at "Electronics Letters"
DOI: 10.1049/el.2018.8106
Abstract: The authors report the polarisation insensitive operation of an arrayed waveguide grating using a polarisation rotator/splitter (PRS) waveguide device which attains identical wavelength characteristics and optical losses for both transverse electric (TE) and transverse magnetic… read more here.
Keywords: polarisation insensitive; waveguide grating; arrayed waveguide; wavelength ... See more keywords
Compact Arrayed Waveguide Gratings Fabricated on 800-nm-Thick Si3N4 Photonic Integration Platform
Sign Up to like & getrecommendations! Published in 2025 at "Journal of Lightwave Technology"
DOI: 10.1109/jlt.2025.3547494
Abstract: Silicon nitride (Si3N4) waveguide with thickness of >600 nm having strong mode confinement and anomalous group velocity dispersion (GVD) has today become the leading photonic integration platform for linear and Kerr nonlinear photonics. However, due… read more here.
Keywords: integration platform; arrayed waveguide; photonic integration; thick si3n4 ... See more keywords
Thermo-Optic Tunable Silicon Arrayed Waveguide Grating at 2-μm Wavelength Band
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Photonics Journal"
DOI: 10.1109/jphot.2020.3001595
Abstract: The transparent window in optical fiber at 2-μm waveband enables a huge potential for fiber optical communications. Intensive efforts have been devoted to pursuit of photonic devices in this new band. The arrayed waveguide grating… read more here.
Keywords: waveguide grating; arrayed waveguide; optic tunable; band ... See more keywords
Athermal Polymer Arrayed Waveguide Grating Router for Optical Backplane
Sign Up to like & getrecommendations! Published in 2025 at "IEEE Photonics Journal"
DOI: 10.1109/jphot.2025.3605942
Abstract: To address the demand for non-blocking cross- interconnections between multiple on-board CPUs over centimeter-to-meter scales, we present the design and fabrication of polymer arrayed waveguide grating routers (AWGRs) on FR4 substrates. The measured average insertion… read more here.
Keywords: polymer arrayed; arrayed waveguide; athermal polymer; waveguide grating ... See more keywords
Performance analysis of fiber Bragg grating sensor interrogators based on arrayed waveguide gratings
Sign Up to like & getrecommendations! Published in 2021 at "Optical Engineering"
DOI: 10.1117/1.oe.60.6.066101
Abstract: Abstract. A planar lightwave circuit-based multi-channel arrayed waveguide grating (AWG) is used as a critical part of the fiber Bragg grating (FBG) interrogation unit and designed to be integrated into the fiber grating sensing system.… read more here.
Keywords: arrayed waveguide; performance; fiber bragg; bragg grating ... See more keywords
Design and fabrication of SU-8 polymer arrayed waveguide gratings based on flexible PDMS substrates.
Sign Up to like & getrecommendations! Published in 2022 at "Applied optics"
DOI: 10.1364/ao.447132
Abstract: We investigated and fabricated 1×8 and 1×16 traditional/saddle arrayed waveguide grating (AWG) wavelength division multiplexing devices on flexible substrates. The core layer was made of the negative epoxy photoresist SU-8, and polydimethylsiloxane (PDMS) material was… read more here.
Keywords: arrayed waveguide; polymer arrayed; fabrication polymer; pdms ... See more keywords
Novel concept for visible and near infrared spectro-interferometry: laser-written layered arrayed waveguide gratings.
Sign Up to like & getrecommendations! Published in 2018 at "Optics express"
DOI: 10.1364/oe.26.018470
Abstract: With the growing complexity of astronomical instruments devoted to interferometry, such as MATISSE (a 4 telescope beam combiner) or FIRST (a 9 sub-apertures beam combiner), and the rebirth of space projects such as LIFE (a… read more here.
Keywords: combination; concept; spectro interferometry; waveguide gratings ... See more keywords
Compact ultrabroad-bandwidth cascaded arrayed waveguide gratings.
Sign Up to like & getrecommendations! Published in 2020 at "Optics express"
DOI: 10.1364/oe.394783
Abstract: Here, we present a compact, high-resolution, and ultrabroad-bandwidth arrayed waveguide grating (AWG) realized in a silicon nitride (Si3N4) platform. The AWG has a cascaded configuration with a 1×3 flat-passband AWG as the primary filter and… read more here.
Keywords: ultrabroad bandwidth; primary filter; arrayed waveguide; bandwidth cascaded ... See more keywords
Demonstration of a bi-directionally tunable arrayed waveguide grating with ultra-low thermal power using S-shaped architecture and parallel-circuit configuration.
Sign Up to like & getrecommendations! Published in 2022 at "Optics express"
DOI: 10.1364/oe.462636
Abstract: A thermally bi-directionally tunable arrayed waveguide grating (TBDTAWG) is proposed and demonstrated on a silicon-on-insulator (SOI) platform. The device is composed of passive and active designs for realizations of an AWG and fine tuning of… read more here.
Keywords: arrayed waveguide; shaped architecture; tunable arrayed; directionally tunable ... See more keywords
High resolution, high channel count silicon arrayed waveguide grating router on-chip.
Sign Up to like & getrecommendations! Published in 2023 at "Optics express"
DOI: 10.1364/oe.483551
Abstract: A 32×32 100 GHz silicon photonic integrated arrayed waveguide grating router (AWGR) is experimentally demonstrated for dense wavelength division multiplexing (DWDM) applications. The dimension of the AWGR is 2.57 mm×1.09 mm with a core size… read more here.
Keywords: router; arrayed waveguide; grating router; silicon ... See more keywords