Optical signal processing using four wave mixing in highly nonlinear silicon nano-wire
Silicon-on-insulator (SOI) waveguide devices are emerging for the realization of optical signal processing systems for the last couple of years. The recent technological advancement in silicon photonics is the main driving force at the back of these devices. Using non-linear optical phenomenon in si...
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sg-ntu-dr.10356-991582020-03-07T14:00:32Z Optical signal processing using four wave mixing in highly nonlinear silicon nano-wire Ahmed, Jameel Hussain, Ashiq Adeel, Freeha Siyal, M. Y. Yu, Chongxiu School of Electrical and Electronic Engineering DRNTU::Engineering::Electrical and electronic engineering::Electronic systems::Signal processing Silicon-on-insulator (SOI) waveguide devices are emerging for the realization of optical signal processing systems for the last couple of years. The recent technological advancement in silicon photonics is the main driving force at the back of these devices. Using non-linear optical phenomenon in silicon wires and their compatibility with CMOS devices provide the stage for integrated photonic devices. All-optical signal processing devices are being investigated at present, but the chip-scale solution provided by the silicon photonics is the most promising. In this research we have investigated all-optical signal processing in a 10 mm long SOI waveguide by exploiting well established coupled wave equations. We consider single pulsed pump to analyze frequency shifting by four-wave-mixing (FWM). For the wavelengths 2030 nm far from the pump, the gain overcomes nonlinear losses resulting in higher frequency conversion efficiency. 2013-10-31T07:14:44Z 2019-12-06T20:03:58Z 2013-10-31T07:14:44Z 2019-12-06T20:03:58Z 2013 2013 Journal Article Ahmed, J., Hussain, A., Adeel, F., Siyal, M., & Yu, C. (2013). Optical signal processing using four wave mixing in highly nonlinear silicon nano-wire. Optik - international journal for light and electron optics, 124(18), 3439-3442. 0030-4026 https://hdl.handle.net/10356/99158 http://hdl.handle.net/10220/17144 10.1016/j.ijleo.2012.10.030 en Optik - international journal for light and electron optics |
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DRNTU::Engineering::Electrical and electronic engineering::Electronic systems::Signal processing Ahmed, Jameel Hussain, Ashiq Adeel, Freeha Siyal, M. Y. Yu, Chongxiu Optical signal processing using four wave mixing in highly nonlinear silicon nano-wire |
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Silicon-on-insulator (SOI) waveguide devices are emerging for the realization of optical signal processing systems for the last couple of years. The recent technological advancement in silicon photonics is the main driving force at the back of these devices. Using non-linear optical phenomenon in silicon wires and their compatibility with CMOS devices provide the stage for integrated photonic devices. All-optical signal processing devices are being investigated at present, but the chip-scale solution provided by the silicon photonics is the most promising. In this research we have investigated all-optical signal processing in a 10 mm long SOI waveguide by exploiting well established coupled wave equations. We consider single pulsed pump to analyze frequency shifting by four-wave-mixing (FWM). For the wavelengths 2030 nm far from the pump, the gain overcomes nonlinear losses resulting in higher frequency conversion efficiency. |
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School of Electrical and Electronic Engineering |
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School of Electrical and Electronic Engineering Ahmed, Jameel Hussain, Ashiq Adeel, Freeha Siyal, M. Y. Yu, Chongxiu |
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Article |
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Ahmed, Jameel Hussain, Ashiq Adeel, Freeha Siyal, M. Y. Yu, Chongxiu |
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Ahmed, Jameel |
title |
Optical signal processing using four wave mixing in highly nonlinear silicon nano-wire |
title_short |
Optical signal processing using four wave mixing in highly nonlinear silicon nano-wire |
title_full |
Optical signal processing using four wave mixing in highly nonlinear silicon nano-wire |
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Optical signal processing using four wave mixing in highly nonlinear silicon nano-wire |
title_full_unstemmed |
Optical signal processing using four wave mixing in highly nonlinear silicon nano-wire |
title_sort |
optical signal processing using four wave mixing in highly nonlinear silicon nano-wire |
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2013 |
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https://hdl.handle.net/10356/99158 http://hdl.handle.net/10220/17144 |
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