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High data rate modulation of high power 1060-nm DBR tapered lasers with separate contacts
Cita
Adamiec, Pawel; Consoli Barone, Antonio; Garcia Tijero, Jose Manuel; Aguilera Navarro, Santiago; Esquivias Moscardo, Ignacio; Schwertfeger, Sven; Klehr, Andreas; Wenzel, Hans; Sumpf, Bernd y Erbert, Götz (2013). High data rate modulation of high power 1060-nm DBR tapered lasers with separate contacts. "IEEE Photonics Technology Letters", v. 25 (n. 22); pp. 2171-2173. ISSN 1041-1135. https://doi.org/10.1109/LPT.2013.2283198.
Descripción
| Título: | High data rate modulation of high power 1060-nm DBR tapered lasers with separate contacts |
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| Autor/es: |
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| Tipo de Documento: | Artículo |
| Título de Revista/Publicación: | IEEE Photonics Technology Letters |
| Fecha: | 2013 |
| Volumen: | 25 |
| Materias: | |
| Palabras Clave Informales: | High brightness semiconductor lasers, direct modulation, multi-contact lasers. |
| Escuela: | E.T.S.I. Telecomunicación (UPM) |
| Departamento: | Tecnología Fotónica [hasta 2014] |
| Licencias Creative Commons: | Reconocimiento - Sin obra derivada - No comercial |
Resumen
Direct optical modulation at 2.5 Gb/s with amplitude of more than 0.5 W has been demonstrated in single longitudinal mode distributed Bragg reflector tapered lasers emitting at 1060 nm with separated injection of the ridge waveguide and tapered sections. The modulating signal of ~110 mA peak to peak was applied to the ridge waveguide section, yielding a high modulation efficiency of ~5 W/A. The large-signal frequency response of the experimental set-up was limited by the bandwidth of the electrical amplifier rather than by the internal dynamics of the laser, indicating that higher bit rates could be achieved with improved driving electronics.
Más información
| ID de Registro: | 29344 |
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| Identificador DC: | http://oa.upm.es/29344/ |
| Identificador OAI: | oai:oa.upm.es:29344 |
| Identificador DOI: | 10.1109/LPT.2013.2283198 |
| URL Oficial: | http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=6612650 |
| Depositado por: | Memoria Investigacion |
| Depositado el: | 05 Jul 2014 07:15 |
| Ultima Modificación: | 22 Sep 2014 11:44 |
