Programmable write signal generator
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United States of America Patent
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Dec 2, 2003
Issued Date -
N/A
app pub date -
Nov 22, 2002
filing date -
Sep 9, 1999
priority date (Note) -
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Abstract
A system and method are disclosed for generating a transition in a laser control signal at a precise point in time. A write strategy processor is configured to input a sequence of data and to determine a transition in a laser control signal from the sequence of data. The transition is specified by a number of pulse clock units and a delay. A write pulse generator is configured to input the number of pulse clock units and the delay and to generate a transition by creating a signal having a transition at the time specified by the number of pulse clock units and delaying the transition by the specified delay.
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