Ageing Tests of Radiation Damaged Lasers and Photodiodes for the CMS Tracker Optical Links

The effects of thermally accelerated ageing in irradiated and unirradiated 1310nm InGaAsP edge-emitting lasers and InGaAs p-i-n photodiodes are presented. 40 lasers ( 20 irradiated) and 30 photodiodes ( 19 irradiated) were aged for 4000 hours at 80¡C. Periodic measurements were made of laser thresh...

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Detalles Bibliográficos
Autores principales: Gill, K, Azevedo, C S, Batten, J, Cervelli, G, Grabit, R, Jensen, F, Troska, Jan K, Vasey, F
Lenguaje:eng
Publicado: 1999
Materias:
Detectors and Experimental Techniques
Acceso en línea:http://cds.cern.ch/record/687160

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