Memorias de investigación
Ponencias en congresos:
Dynamical characterization of monolithic MOPAs emitting at 1.5 um
Año:2013
Áreas de investigación
  • Tecnología electrónica y de las comunicaciones
Datos
Descripción
Eye-safety requirements in important applications like LIDAR or Free Space Optical Communications make specifically interesting the generation of high power, short optical pulses at 1.5 um. Moreover, high repetition rates allow reducing the error and/or the measurement time in applications involving pulsed time-of-flight measurements, as range finders, 3D scanners or traffic velocity controls. The Master Oscillator Power Amplifier (MOPA) architecture is an interesting source for these applications since large changes in output power can be obtained at GHz rates with a relatively small modulation of the current in the Master Oscillator (MO). We have recently demonstrated short optical pulses (100 ps) with high peak power (2.7 W) by gain switching the MO of a monolithically integrated 1.5 um MOPA. Although in an integrated MOPA the laser and the amplifier are ideally independent devices, compound cavity effects due to the residual reflectance at the different interfaces are often observed, leading to modal instabilities such as self-pulsations.
Internacional
Si
Nombre congreso
Conference on Lasers & Electro-Optics. Europe & International Quantum Electronics Conference (CLEO EUROPE/IQEC).
Tipo de participación
960
Lugar del congreso
Munich, Germany
Revisores
Si
ISBN o ISSN
978-1-4799-0593-5
DOI
10.1109/CLEOE-IQEC.2013.6800761
Fecha inicio congreso
12/05/2013
Fecha fin congreso
16/05/2013
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1
Título de las actas
Lasers and Electro-Optics Europe (CLEO EUROPE/IQEC), 2013 Conference on and International Quantum Electronics Conference
Esta actividad pertenece a memorias de investigación
Participantes
  • Autor: J. Javaloyes Dpto. Física, Universitat de les Illes Balears
  • Autor: Mariafernanda Vilera Suárez UPM
  • Autor: Antonio Consoli Barone UPM
  • Autor: Pawel Adamiec . UPM
  • Autor: Jose Manuel Garcia Tijero UPM
  • Autor: Santiago Aguilera Navarro UPM
  • Autor: Ignacio Esquivias Moscardo UPM
  • Autor: S. Balle Dpto. Física, Universitat de les Illes Balears e Institut Mediterriano d¿Estudis Avançats, IMEDEA (CSIC-UIB)
Grupos de investigación, Departamentos, Centros e Institutos de I+D+i relacionados
  • Creador: Grupo de Investigación: Grupo de Fotónica Aplicada
  • Centro o Instituto I+D+i: Centro de Materiales y Dispositivos Avanzados para Tecnologías de Información y Comunicaciones
  • Departamento: Tecnología Fotónica y Bioingeniería