scholarly journals Error free all optical wavelength conversion in highly nonlinear As-Se chalcogenide glass fiber

2006 ◽  
Vol 14 (22) ◽  
pp. 10371 ◽  
Author(s):  
Vahid G. Ta'eed ◽  
Libin Fu ◽  
Mark Pelusi ◽  
Martin Rochette ◽  
Ian C. Littler ◽  
...  
Keyword(s):  
Glass Fiber ◽  
Chalcogenide Glass ◽  
Wavelength Conversion ◽  
Optical Wavelength ◽  
Highly Nonlinear ◽  
All Optical ◽  
Optical Wavelength Conversion

Silicon-based on-chip all-optical wavelength conversion for two-dimensional hybrid multiplexing signals

2019 ◽  
Vol 28 (04) ◽  
pp. 1950034
Author(s):  
Baobao Chen ◽  
Junfan Chen ◽  
Yi Zhao ◽  
Shiming Gao
Keyword(s):  
Wavelength Division Multiplexing ◽  
Wavelength Conversion ◽  
Two Dimensional ◽  
Silicon Waveguide ◽  
Optical Wavelength ◽  
Highly Nonlinear ◽  
All Optical ◽  
On Chip ◽  
Silicon Based ◽  
Optical Wavelength Conversion

A silicon-based all-optical wavelength conversion (AOWC) chip is proposed and designed for two-dimensional hybrid multiplexing signals, including mode-division multiplexing (MDM) and wavelength-division multiplexing (WDM). The AOWC chip is structured by mode (de) multiplexers and highly nonlinear silicon waveguide. Tapered directional coupler-based mode (de) multiplexers are used to convert between TE[Formula: see text] and TE[Formula: see text] modes for the signal and pump. The AOWC function is realized using the four-wave mixing (FWM) effect in the multimode silicon waveguide. The on-chip conversion efficiencies are simulated to be [Formula: see text]20.66[Formula: see text]dB and [Formula: see text]20.77[Formula: see text]dB for the TE[Formula: see text] and TE[Formula: see text] mode signals, respectively. The bandwidth is 68.2[Formula: see text]nm, which can support 170 MDM-WDM (85 wavelengths [Formula: see text] 2 modes) hybrid multiplexing channels.

scholarly journals All optical wavelength conversion via cross phase modulation in chalcogenide glass rib waveguides

2006 ◽  
Vol 14 (23) ◽  
pp. 11242 ◽  
Author(s):  
Vahid G. Ta'eed ◽  
Michael R. E. Lamont ◽  
David J. Moss ◽  
Benjamin J. Eggleton ◽  
Duk-Yong Choi ◽  
...  
Keyword(s):  
Chalcogenide Glass ◽  
Phase Modulation ◽  
Wavelength Conversion ◽  
Cross Phase Modulation ◽  
Optical Wavelength ◽  
All Optical ◽  
Rib Waveguides ◽  
Optical Wavelength Conversion
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