Results in Optics, 2021 The core device of dense wavelength division multiplexing (DWDM) system is a wavelength division multiplexer/demultiplexer, among which the arrayed waveguide grating (AWG) device has the most superior optical performances. The optical performances of AWG
Yu Zheng +5 more
doaj +1 more source
SOI-Based Multi-Channel AWG with Fiber Bragg Grating Sensing Interrogation System
Photonics, 2021 For the development of minimized and high-rate photonic-integrated fiber Bragg grating interrogation (FBGI) systems, arrayed waveguide grating (AWG) has been widely used as one of the critical components.
Siming Weng +5 more
doaj +1 more source
On-chip frequency-bin quantum photonics. [PDF]
NanophotonicsAbstract Frequency‐bin encoding furnishes a compelling pathway for quantum information processing systems compatible with established lightwave infrastructures based on fiber‐optic transmission and wavelength‐division multiplexing. Yet although significant progress has been realized in proof‐of‐principle tabletop demonstrations, ranging from arbitrary ...
Myilswamy KV +4 more
europepmc +2 more sources
Low-crosstalk silicon-photonics arrayed waveguide gratings integrated with micro-ring filter
Frontiers in Physics, 2022 A low-crosstalk compact arrayed waveguide grating integrated with a tunable micro-ring resonator is demonstrated on silicon-on-insulator platform, The side-lobe of the silicon nanowire AWG, introduced by fabrication errors, can be effectively suppressed ...
Shiping Liu +6 more
doaj +1 more source
Compact silicon nitride arrayed waveguide gratings for very near-infrared wavelengths [PDF]
, 2015 In this letter, we report a novel high-index-contrast silicon nitride arrayed waveguide grating (AWG) for very near-infrared wavelengths. This device is fabricated through a process compatible with a complementary metal-oxide-semiconductor fabrication ...
Baets, Roel +6 more
core +2 more sources
Demonstration of silicon-on-insulator mid-infrared spectrometers operating at 3.8µm [PDF]
, 2013 The design and characterization of silicon-on-insulator mid- infrared spectrometers operating at 3.8µm is reported. The devices are fabricated on 200mm SOI wafers in a CMOS pilot line.
Chen, Xia +8 more
core +4 more sources
Silicon-Based Polarization and Wavelength Synchronous Demultiplexing Arrayed Waveguide Grating
IEEE Photonics Journal, 2023 In this work, we propose an 8-channel arrayed waveguide grating (AWG) designed for synchronized de-multiplexing of both polarization and wavelength.
Yawen Bai +3 more
doaj +1 more source
Thermo-Optic Tunable Silicon Arrayed Waveguide Grating at 2-μm Wavelength Band
IEEE Photonics Journal, 2020 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.
Yingjie Liu +6 more
doaj +1 more source
Optimized silicon AWG with flattened spectral response using an MMI aperture [PDF]
, 2013 We demonstrate compact 12-channel 400 GHz arrayed waveguide grating wavelength demultiplexers (AWG) in silicon with a flattened spectral response. Insertion loss, crosstalk and non-uniformity are -3.29 dB, 17.0 dB and 1.55 dB, respectively. The flattened
Bogaerts, Wim +4 more
core +2 more sources
Folded Silicon-Photonics Arrayed Waveguide Grating Integrated With Loop-Mirror Reflectors
IEEE Photonics Journal, 2018 A 1 × 4 loop-mirror-integrated folded silicon-photonics arrayed waveguide grating (AWG) is designed and fabricated on an SOI wafer with two kinds of thickness of silicon areas.
Qing Fang +6 more
doaj +1 more source