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1993
Journal Article
Titel
A monolithically integrated balanced mixer OEIC on InP for coherent receiver applications
Abstract
We report on the fabrication and characterization of a monolithically integrated balanced mixer receiver on InP consisting of a 3-dB coupler, twin balanced waveguide integrated photodiodes, and a low-noise electrical preamplifier. The receiver OEIC exhibits a transimpedance of 223 Omega and a 3-dB bandwidth of 1 GHz. Heterodyne operation and local laser noise cancellation capability of the OEIC are demonstrated.
Tags
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indium compounds
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integrated optoelectronics
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optical receivers
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optical waveguides
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photodiodes
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monolithically integrated
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balanced mixer
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oeic
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inp
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coherent receiver
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3-db coupler
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twin balanced waveguide integrated photodiodes
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low-noise electrical preamplifier
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receiver oeic
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transimpedance
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3-db bandwidth
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heterodyne operation
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local laser noise cancellation
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1 GHz