دورية أكاديمية
Spectral broadening enhancement in silicon waveguides through pulse shaping
| العنوان: | Spectral broadening enhancement in silicon waveguides through pulse shaping |
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| المؤلفون: | Castelló Lurbe, David, Silvestre, Enrique, Andrés, Pedro, Torres Company, Víctor |
| بيانات النشر: | Optical Society of America |
| سنة النشر: | 2013 |
| المجموعة: | Repositori Universitat Jaume I (Repositorio UJI) |
| مصطلحات موضوعية: | Integrated optics, Nonlinear optics, Spectral broadening |
| الوصف: | Spectral broadening in silicon waveguides is usually inhibited at telecom wavelengths due to some adverse effects related to semiconductor dynamics, namely, two-photon and free-carrier absorption (FCA). In this Letter, our numerical simulations show that it is possible to achieve a significant enhancement in spectral broadening when we properly preshape the input pulse to reduce the impact of FCA on spectral broadening. Our analysis suggests that the use of input pulses with the correct skewness and power level is crucial for this achievemen ; This work was financially supported by the Plan Nacional Investigación, Desarrollo e Innovación (I+D +I) under the research project TEC2008-05490, by Minis- terio de Ciencia e Innovación (Spain), and by the Gener- alitat Valenciana under the grant PROMETEO 2009-077. |
| نوع الوثيقة: | article in journal/newspaper |
| وصف الملف: | application/pdf |
| اللغة: | English |
| تدمد: | 0146-9592 1539-4794 |
| العلاقة: | Optics Letters, Vol. 37, Issue 13, pp. 2757-2759 (2012); http://www.opticsinfobase.org/ol/abstract.cfm?uri=ol-37-13-2757Test; David Castelló-Lurbe, Enrique Silvestre, Pedro Andrés, and Víctor Torres-Company, "Spectral broadening enhancement in silicon waveguides through pulse shaping," Opt. Lett. 37, 2757-2759 (2012); http://hdl.handle.net/10234/62332Test; http://dx.doi.org/10.1364/OL.37.002757Test |
| DOI: | 10.1364/OL.37.002757 |
| الإتاحة: | https://doi.org/10.1364/OL.37.002757Test http://hdl.handle.net/10234/62332Test |
| حقوق: | This paper was published in Optics Letters and is made available as an electronic reprint with the permission of OSA. The paper can be found at the following URL on the OSA website: http://www.opticsinfobase.org/ol/abstract.cfm?uri=ol-37-13-2757Test. Systematic or multiple reproduction or distribution to multiple locations via electronic or other means is prohibited and is subject to penalties under law. ; http://rightsstatements.org/vocab/InC/1.0Test/ ; info:eu-repo/semantics/openAccess |
| رقم الانضمام: | edsbas.4E096A76 |
| قاعدة البيانات: | BASE |
| تدمد: | 01469592 15394794 |
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| DOI: | 10.1364/OL.37.002757 |