Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Moshe Nazarathy0
Igor Zelniker0
Date of Patent
February 10, 2015
Patent Application Number
13386422
Date Filed
July 25, 2010
Patent Citations Received
0
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Patent Primary Examiner
Patent abstract
A ultra high speed photonic Analog to Digital Converted (ADC) for sampling and quantizing an electrical voltage signal, internally enabled by photonics uses coherent optical detection architectures for photonic quantization. Coherent light is phase modulated by the test signal. Using an interferometer, or an array of interferometers the phase of modulated light is compared with a reference light. Flash ADC, successive approximation ADC and delta-sigma ADC configurations are presented.
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