H - Electricity – 04 – J
Patent
H - Electricity
04
J
H04J 13/02 (2006.01) G02B 6/28 (2006.01) G02B 6/34 (2006.01) H04B 1/69 (2006.01) H04J 14/00 (2006.01) H04J 14/02 (2006.01)
Patent
CA 2330185
An optical CDMA encoder-decoder is constructed by combining arrayed-waveguide gratings, matrix optical switches, and delay lines, otherwise by combining arrayed-waveguide gratings and variable delay lines, thus providing an encoding process that a wavelength change with respect to time in optical pulses.
Goh Takashi
Kato Masao
Okamoto Katsunari
Shibata Tomohiro
Takiguchi Koichi
Nippon Telegraph And Telephone Corporation
Ogilvy Renault Llp/s.e.n.c.r.l.,s.r.l.
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