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Pulse shortening of gain switched single mode semiconductor lasers using a variable delay interferometer
Cita
Consoli Barone, Antonio and Esquivias Moscardo, Ignacio 
ORCID: https://orcid.org/0000-0001-7298-8271
(2012).
Pulse shortening of gain switched single mode semiconductor lasers using a variable delay interferometer.
"Optics Express", v. 20
(n. 20);
pp. 22481-22489.
ISSN 1094-4087.
https://doi.org/10.1364/OE.20.022481.
ORCID: https://orcid.org/0000-0001-7298-8271
(2012).
Pulse shortening of gain switched single mode semiconductor lasers using a variable delay interferometer.
"Optics Express", v. 20
(n. 20);
pp. 22481-22489.
ISSN 1094-4087.
https://doi.org/10.1364/OE.20.022481.
Descripción
| Título: | Pulse shortening of gain switched single mode semiconductor lasers using a variable delay interferometer |
|---|---|
| Autor/es: |
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| Tipo de Documento: | Artículo |
| Título de Revista/Publicación: | Optics Express |
| Fecha: | Septiembre 2012 |
| ISSN: | 1094-4087 |
| Volumen: | 20 |
| Número: | 20 |
| Materias: | |
| ODS: | |
| Escuela: | E.T.S.I. Telecomunicación (UPM) |
| Departamento: | Tecnología Fotónica [hasta 2014] |
| Licencias Creative Commons: | Reconocimiento - Sin obra derivada - No comercial |
Resumen
We propose a pulse shaping and shortening technique for pulses generated from gain switched single mode semiconductor lasers, based on a Mach Zehnder interferometer with variable delay. The spectral and temporal characteristics of the pulses obtained with the proposed technique are investigated with numerical simulations. Experiments are performed with a Distributed Feedback laser and a Vertical Cavity Surface Emitting Laser, emitting at 1.5 µm, obtaining pulse duration reduction of 25-30%. The main asset of the proposed technique is that it can be applied to different devices and pulses, taking advantage of the flexibility of the gain switching technique.
Más información
| ID de Registro: | 16293 |
|---|---|
| Identificador DC: | https://oa.upm.es/16293/ |
| Identificador OAI: | oai:oa.upm.es:16293 |
| URL Portal Científico: | https://portalcientifico.upm.es/es/ipublic/item/5487597 |
| Identificador DOI: | 10.1364/OE.20.022481 |
| URL Oficial: | http://www.opticsinfobase.org/oe/fulltext.cfm?uri=... |
| Depositado por: | Memoria Investigacion |
| Depositado el: | 10 Jul 2013 19:14 |
| Ultima Modificación: | 12 Nov 2025 00:00 |
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