A fiber optic link noise measurement and optimization system is available. It includes an apparatus for measuring noise signals in each fiber optic link and apparatus for generating system performance data corresponding to the noise signals measured by the noise measurement apparatus. View this technology here.

A noise cancellation system has been disclosed that balances the photocurrents derived by a sensorÂ’s measurement and reference signals. Applications include any measurement device that detects a small signal in combination with high noise content and further utilizes a reference signal. View this technology here.

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