Evaluation of 2.1µm DFB lasers for space applications

Barbero, Juan and Lopez, D. and Esquivias Moscardo, Ignacio and Garcia Tijero, Jose Manuel and Fischer, Marc and Roessner, K. and Koeth, J. and Zahir, Mustapha (2010). Evaluation of 2.1µm DFB lasers for space applications. In: "International Conference on Space Optics ICSO 2010", 04/10/2010 - 08/10/2010, Isla de Rodas, Grecia.

Description

Title: Evaluation of 2.1µm DFB lasers for space applications
Author/s:
  • Barbero, Juan
  • Lopez, D.
  • Esquivias Moscardo, Ignacio
  • Garcia Tijero, Jose Manuel
  • Fischer, Marc
  • Roessner, K.
  • Koeth, J.
  • Zahir, Mustapha
Item Type: Presentation at Congress or Conference (Article)
Event Title: International Conference on Space Optics ICSO 2010
Event Dates: 04/10/2010 - 08/10/2010
Event Location: Isla de Rodas, Grecia
Title of Book: Proceedings of the International Conference on Space Optics ICSO 2010
Date: 2010
Subjects:
Faculty: E.T.S.I. Telecomunicación (UPM)
Department: Tecnología Fotónica [hasta 2014]
Creative Commons Licenses: Recognition - No derivative works - Non commercial

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Abstract

This paper presents the results obtained in the frame of an ESA-funded project called “Screening and Preevaluation of Shortwave Infrared Laser Diode for Space Application” with the objective of verifying the maturity of state of the art SWIR DFB lasers at 2.1µm to be used for space applications (mainly based on the occultation measurement principle and spectroscopy). The paper focus on the functional and environmental evaluation test plan. It includes high precision characterization, mechanical test (vibration and SRS shocks), thermal cycling, gamma and proton radiation tests, life test and some details of the Destructive Physical Analysis performed. The electro-optical characterization includes measurements of the tuning capabilities of the laser both by current and by temperature, the wavelength stability and the optical power versus laser current.

More information

Item ID: 7912
DC Identifier: http://oa.upm.es/7912/
OAI Identifier: oai:oa.upm.es:7912
Official URL: http://www.congrex.nl/10a02/
Deposited by: Memoria Investigacion
Deposited on: 27 Jul 2011 08:38
Last Modified: 20 Apr 2016 16:51
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