Analogue-to-digital conversion using integrated electro-optic interferometers |
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| Authors: | King G.D.H. Cebulski R. |
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| Affiliation: | Standard Telecommunication Laboratories Limited, Harlow, UK; |
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| Abstract: | The design, fabrication and performance of integrated electro-optic Mach-Zehnder interferometers is described. Operation of a 4-bit analogue-to-digital convertor comprising an array of interferometers with an integral optical input distributor has been demonstrated. Good high-frequency performance is indicated by the results of signal/noise measurements on the output signal. |
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