Optical module, manufacturing method thereof, and optical transmitter
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United States of America Patent
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Apr 23, 2013
Grant Date -
Jun 24, 2010
app pub date -
Dec 16, 2009
filing date -
Dec 22, 2008
priority date (Note) -
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Abstract
An optical module including a first optical coupler; a second optical coupler; a first optical waveguide; a second optical waveguide; a first electrode provided on the first optical waveguide; a second electrode provided on the second optical waveguide; a short electrode shorter than the first and second electrodes and provided on the second optical waveguide; and a first high-frequency connector and a second high-frequency connector; wherein, the short electrode provided on the second optical waveguide is coupled to the second high-frequency connector; and the first electrode provided on the first optical waveguide is coupled to the first high-frequency connector.
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