H - Electricity – 04 – J
Patent
H - Electricity
04
J
H04J 14/02 (2006.01) G02B 6/34 (2006.01) G02B 6/35 (2006.01) H04Q 11/00 (2006.01)
Patent
CA 2402012
A wavelength blocker including an input port for launching an input beam of light, first dispersing means for dispersing the input beam of light according to wavelength, an array of independently addressable elements for selectively blocking a portion of the dispersed beam of light, second dispersing means for receiving the passed dispersed beam of light and for producing a single multiplexed beam of light therefrom, and an output port for transmitting a modified output beam of light. The array of independently addressable elements are designed such that the wavelength blocker is capable of blocking a variable number of non-consecutive channels without significantly affecting the unblocked channels.
Beckwith Paul H.
Danagher David John
Ducellier Thomas
Keyworth Barrie
Macdonald Robert I.
Jds Uniphase Corporation
Jds Uniphase Inc.
Teitelbaum & Maclean
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