dorsal/arxiv
View SchemaFWM in One-dimensional Nonlinear Photonic Crystal and Theoretical Investigation of Parametric Down Conversion Efficiency (Steady State Analysis)
| Authors | Maryam Boozarjmehr, Ali Rostami |
|---|---|
| Categories | |
| ArXiv ID | physics/0611051 |
| URL | https://arxiv.org/abs/physics/0611051 |
Abstract
We study the light propagation in one-dimensional photonic crystal via nonlinear Four Wave Mixing (FWM) process. The linear and nonlinear refractive indexes are approximated with the first Fourier harmonic term. A system of the nonlinear coupled mode equations (NLCMEs), including pump fields depletion is derived for FWM process and steady state analysis is presented numerically. Also some of important system parameters' effects on FWM process are investigated. It has been shown that, although we have considered pump depletion and used a medium with 3rd order succeptibility which is small compared to the 2nd order succeptibility, conversion efficiency is enhanced at least 100 times to the previous works which had used undepleted pump approximation and amedium with 2nd order succeptibility.
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"abstract": "We study the light propagation in one-dimensional photonic crystal via\nnonlinear Four Wave Mixing (FWM) process. The linear and nonlinear refractive\nindexes are approximated with the first Fourier harmonic term. A system of the\nnonlinear coupled mode equations (NLCMEs), including pump fields depletion is\nderived for FWM process and steady state analysis is presented numerically.\nAlso some of important system parameters\u0027 effects on FWM process are\ninvestigated. It has been shown that, although we have considered pump\ndepletion and used a medium with 3rd order succeptibility which is small\ncompared to the 2nd order succeptibility, conversion efficiency is enhanced at\nleast 100 times to the previous works which had used undepleted pump\napproximation and amedium with 2nd order succeptibility.",
"arxiv_id": "physics/0611051",
"authors": [
"Maryam Boozarjmehr",
"Ali Rostami"
],
"categories": [
"physics.optics",
"physics.comp-ph"
],
"title": "FWM in One-dimensional Nonlinear Photonic Crystal and Theoretical Investigation of Parametric Down Conversion Efficiency (Steady State Analysis)",
"url": "https://arxiv.org/abs/physics/0611051"
},
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