Laser driver pre-emphasis and de-emphasis method and/or architecture with tuning and duty cycle control
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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-
Apr 16, 2002
Grant Date -
N/A
app pub date -
Nov 27, 2000
filing date -
Nov 27, 2000
priority date (Note) -
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Abstract
An apparatus comprising a modulator circuit, a first and a second control circuit. The modulator circuit may be configured to generate a modulated differential output signal in response to a differential input signal. The first control circuit may be configured to control a first predistortion of the differential input signal in response to a first portion of the differential output signal. The second control circuit may be configured to control a second predistortion of the differential input signal in response to a second portion of the differential output signal.
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