Electrical and optical response of a laser diode to transient ionizing radiation

We have studied transient irradiation effects on the optical and electrical responses of a laser diode. The influence of dose rate, ranging from 10/sup 9/ to 10/sup 12/ rad(Si)/s, has been investigated through a complete experimental study. Dose rate vulnerability of the laser diode has been observe...

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Veröffentlicht in:	IEEE Transactions on Nuclear Science 1996-06, Vol.43 (3), p.1038-1043
Hauptverfasser:	Baggio, J., Brisset, C., Sommer, J.L., D'hose, C., Lalande, P., Leray, J.L., Musseau, O.
Format:	Artikel
Sprache:	eng
Schlagworte:	Carrier confinement Charge carrier processes Diode lasers ELECTRICAL PROPERTIES EXPERIMENTAL DATA Fiber lasers Heterojunctions INSTRUMENTATION, INCLUDING NUCLEAR AND PARTICLE DETECTORS Ionizing radiation IONIZING RADIATIONS Laser theory Optical design Optical fiber communication OPTICAL PROPERTIES Optical refraction PHYSICAL RADIATION EFFECTS RADIATION DOSES RESPONSE FUNCTIONS SEMICONDUCTOR LASERS
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Beschreibung
Zusammenfassung:	We have studied transient irradiation effects on the optical and electrical responses of a laser diode. The influence of dose rate, ranging from 10/sup 9/ to 10/sup 12/ rad(Si)/s, has been investigated through a complete experimental study. Dose rate vulnerability of the laser diode has been observed. Electrical and optical transient responses are determined by the dose rate, the diode structure, and its operating point.
ISSN:	0018-9499 1558-1578
DOI:	10.1109/23.510752