Ottawa
Canada
2
2007-12-04
The entities that hold a legal rights for patent applications filed by inventor McGhan Douglas D.:
Douglas D. McGhan from Ottawa, CA has applied for patents for these inventions. The list has both pending applications and granted patents:
Measurement of polarization dependent loss in an optical transmission system
#2 | 2005-01-11Use of amplified spontaneous emission from a semiconductor optical amplifier to minimize channel interference during initialization of an externally modulated DWDM transmitter
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