Reliability studies on integrated GaAs power-sensor structures using pulsed electrical stress

نویسندگان

  • Cezary Sydlo
  • Kabula Mutamba
  • L. Divac Krnic
  • Bastian Mottet
  • Hans L. Hartnagel
چکیده

The transmission line pulse method (TLP) is used to characterise the reliability of bolometric GaAs microwave power-sensors. Two degradation mechanisms are identified during the degradation process of the absorbing NiCr termination, in which the input power is converted into heat. Simulations and a material analysis have been performed in order to characterise the observed degradation mechanisms.

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عنوان ژورنال:
  • Microelectronics Reliability

دوره 43  شماره 

صفحات  -

تاریخ انتشار 2003