scholarly journals Design and optimization of four-wave mixing in microring resonators integrated with 2D graphene oxide films

2021 ◽  
pp. 1-1
Author(s):  
Yuning Zhang ◽  
Jiayang Wu ◽  
Yang Qu ◽  
Linnan Jia ◽  
Baohua Jia ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Oxide Films ◽  
Four Wave Mixing ◽  
Microring Resonators ◽  
Wave Mixing ◽  
Design And Optimization

scholarly journals Design and Optimization of Microring Resonators Integrated with Graphene Oxide Films for FWM

2021 ◽  
Author(s):  
David Moss
Keyword(s):  
Graphene Oxide ◽  
Kerr Nonlinearity ◽  
Four Wave Mixing ◽  
Microring Resonators ◽  
Enhancement Effect ◽  
Wave Mixing ◽  
Design And Optimization ◽  
Ring Radius ◽  
Highly Nonlinear ◽  
Thermal Changes

We theoretically investigate and optimize the performance of four-wave mixing (FWM) in microring resonators (MRRs) integrated with two-dimensional (2D) layered graphene oxide (GO) films. Owing to the interaction between the MRRs and the highly nonlinear GO films as well as to the resonant enhancement effect, the FWM efficiency in GO-coated MRRs can be significantly improved. Based on previous experiments, we perform detailed analysis for the influence of the GO film parameters and MRR coupling strength on the FWM conversion efficiency (CE) of the hybrid MRRs. By optimizing the device parameters to balance the trade-off between the Kerr nonlinearity and loss, we achieve a high CE enhancement of ~18.6 dB relative to the uncoated MRR, which is ~8.3 dB higher than previous experimental results. The influence of photo-thermal changes in the GO films as well as variations in the MRR parameters such as the ring radius and waveguide dispersion on the FWM performance is also discussed. These results highlight the significantly improved FWM performance that can be achieved in MRRs incorporating GO films

scholarly journals Strongly enhanced four wave mixing in micro-ring resonators integrated with 2D graphene oxide films

2020 ◽  
Author(s):  
David Moss
Keyword(s):  
Graphene Oxide ◽  
Conversion Efficiency ◽  
Oxide Films ◽  
Four Wave Mixing ◽  
Ring Resonators ◽  
Wave Mixing ◽  
Two Dimensional

<a>Two-dimensional </a>layered graphene oxide films are integrated with micro-ring resonators to experimentally demonstrate enhanced four-wave mixing, achieving up to ~7.6-dB enhancement in conversion efficiency for a uniformly coated device and ~10.3-dB for a patterned device.

scholarly journals Enhancing the Kerr nonlinearity in SiN nanowires with graphene oxide films

2020 ◽  
Author(s):  
David Moss
Keyword(s):  
Graphene Oxide ◽  
Silicon Nitride ◽  
Conversion Efficiency ◽  
Oxide Films ◽  
Kerr Nonlinearity ◽  
Four Wave Mixing ◽  
High Conversion ◽  
Wave Mixing ◽  
Efficiency Improvement ◽  
High Conversion Efficiency

Enhanced four-wave mixing in silicon nitride waveguides integrated with 2D graphene oxide (GO) films is experimentally demonstrated. We achieve a high conversion efficiency improvement of ~7.3 dB for a 2-cm-long waveguide with monolayer GO film.

scholarly journals Strongly enhanced four wave mixing in micro-ring resonators integrated with 2D graphene oxide films

2020 ◽  
Author(s):  
David Moss
Keyword(s):  
Graphene Oxide ◽  
Conversion Efficiency ◽  
Oxide Films ◽  
Four Wave Mixing ◽  
Ring Resonators ◽  
Wave Mixing ◽  
Two Dimensional

<a>Two-dimensional </a>layered graphene oxide films are integrated with micro-ring resonators to experimentally demonstrate enhanced four-wave mixing, achieving up to ~7.6-dB enhancement in conversion efficiency for a uniformly coated device and ~10.3-dB for a patterned device.

scholarly journals Four-wave mixing in integrated ring resonators integrated with 2D graphene oxide

2020 ◽  
Author(s):  
David Moss
Keyword(s):  
Graphene Oxide ◽  
Conversion Efficiency ◽  
Oxide Films ◽  
Four Wave Mixing ◽  
Ring Resonators ◽  
Wave Mixing

We experimentally demonstrate enhanced four-wave mixing in micro-ring resonators (MRRs) integrated with graphene oxide films. We achieve up to ~7.6-dB enhancement in conversion efficiency for a uniformly coated MRR and ~10.3-dB for a patterned device.

scholarly journals Enhanced Four‐Wave Mixing in Silicon Nitride Waveguides Integrated with 2D Layered Graphene Oxide Films

2020 ◽  
Vol 8 (23) ◽  
pp. 2001048 ◽  
Author(s):  
Yang Qu ◽  
Jiayang Wu ◽  
Yunyi Yang ◽  
Yuning Zhang ◽  
Yao Liang ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Silicon Nitride ◽  
Oxide Films ◽  
Four Wave Mixing ◽  
Wave Mixing

scholarly journals IEEE CLEO PacRim conf Paper 11E5 FWM MRR GO OSF

2020 ◽  
Author(s):  
David Moss
Keyword(s):  
Graphene Oxide ◽  
Conversion Efficiency ◽  
Oxide Films ◽  
Four Wave Mixing ◽  
Ring Resonators ◽  
Wave Mixing ◽  
Two Dimensional

Two-dimensional layered graphene oxide films are integrated with micro-ring resonators to experimentally demonstrate enhanced four-wave mixing, achieving up to ~7.6-dB enhancement in conversion efficiency for a uniformly coated device and ~10.3-dB for a patterned device.

scholarly journals Conference for Lasers and ElectroOptics (CLEO) USA May 2020 Paper SM4L.5 FWM in MRR with GO

2020 ◽  
Author(s):  
David Moss
Keyword(s):  
Graphene Oxide ◽  
Conversion Efficiency ◽  
Oxide Films ◽  
Four Wave Mixing ◽  
Ring Resonators ◽  
Wave Mixing

We experimentally demonstrate enhanced four-wave mixing in micro-ring resonators (MRRs) integrated with graphene oxide films. We achieve up to ~7.6-dB enhancement in conversion efficiency for a uniformly coated MRR and ~10.3-dB for a patterned device.

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