Paper
12 August 1998 Function testing and failure analysis of integrated circuit chip using laser probe
Xiaojian Tian, Maobin Yi, Daming Zhang, Wei Sun, Yanjun Gao
Author Affiliations +
Abstract
Introduced the construction of the experiment system of the laser probe measurements based on electro-optic sampling technique. Analyzed the relationship between the width of the optical pulses and the signal noise ratio of detection. The function of different stage circuit internal to the high-speed dynamic divider circuit chip have been measured with the double-frequency phase sweeping technique. A detail analysis about the chip failure have been given.
© (1998) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Xiaojian Tian, Maobin Yi, Daming Zhang, Wei Sun, and Yanjun Gao "Function testing and failure analysis of integrated circuit chip using laser probe", Proc. SPIE 3551, Integrated Optoelectronics II, (12 August 1998); https://doi.org/10.1117/12.317981
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KEYWORDS
Laser beam diagnostics

Integrated circuits

Electro optics

Signal detection

Failure analysis

Signal to noise ratio

Oscilloscopes

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