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Two-sections tapered diode lasers for 1 Gbps free-space optical communications with high modulation efficiency.
Cita
Michel, N.; Ruiz, M.; Calligaro, M.; Robert, Y.; Lecomte, M.; Parillaud, O.; Krakowski, M.; Esquivias Moscardo, Ignacio; Odriozola Franco, Helena; Garcia Tijero, Jose Manuel; Kwok, C. H.; Penty, R. V. y White, I. H. (2010). Two-sections tapered diode lasers for 1 Gbps free-space optical communications with high modulation efficiency.. En: "Novel In-Plane Semiconductor Lasers IX", 23/01/2010 - 28/01/2010, San Francisco, EEUU. ISBN 9780819480125.
Descripción
| Título: | Two-sections tapered diode lasers for 1 Gbps free-space optical communications with high modulation efficiency. |
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| Autor/es: |
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| Tipo de Documento: | Ponencia en Congreso o Jornada (Artículo) |
| Título del Evento: | Novel In-Plane Semiconductor Lasers IX |
| Fechas del Evento: | 23/01/2010 - 28/01/2010 |
| Lugar del Evento: | San Francisco, EEUU |
| Título del Libro: | Proceedings of SPIE, Novel In-Plane Semiconductor Lasers IX |
| Fecha: | 2010 |
| ISBN: | 9780819480125 |
| Volumen: | 7616 |
| Materias: | |
| Escuela: | E.T.S.I. Telecomunicación (UPM) |
| Departamento: | Tecnología Fotónica [hasta 2014] |
| Licencias Creative Commons: | Reconocimiento - Sin obra derivada - No comercial |
Resumen
High-power (more than 500 mW) and high-speed (more than 1 Gbps) tapered lasers at 1060 nm are required in freespace optical communications and (at lower frequencies of around 100 MHz) display applications for frequency doubling to the green. On a 4 mm-long tapered laser, we have obtained an open eye diagram at 700 Mbps, together with a high extinction ratio of 19 dB, a high optical modulation amplitude of 1.6 W, and a very high modulation efficiency of 19 W/A. On a 3 mm long tapered laser, we have obtained an open eye diagram at 1 Gbps, together with a high extinction ratio of 11 dB, an optical modulation amplitude of 530 mW, and a high modulation efficiency of 13 W/A.
Más información
| ID de Registro: | 7672 |
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| Identificador DC: | http://oa.upm.es/7672/ |
| Identificador OAI: | oai:oa.upm.es:7672 |
| URL Oficial: | http://spiedigitallibrary.org/proceedings/resource/2/psisdg/7616/1/76161F_1?isAuthorized=no |
| Depositado por: | Memoria Investigacion |
| Depositado el: | 21 Jun 2011 11:49 |
| Ultima Modificación: | 20 Abr 2016 16:45 |
