Method of creating a controlled flat pass band in an echelle or waveguide grating
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United States of America Patent
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Issued Date -
Dec 2, 2004
app pub date -
Nov 28, 2003
filing date -
May 28, 2001
priority date (Note) -
Abandoned
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Abstract
A method is desribed for controlling the pass band of an optical device wherein a phase mask is introduced to modify the shaped of an image produced by the photonic device.
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