John Bruckner PC
Modulo channel assignment technique in optical point to multipoint networks to prevent optical beat interference
Configuring an optical point to multipoint communication network includes assigning a channel number Ci by modular arithmetic to each of a plurality of N access points, each of the plurality of N access points i) including a laser and ii) coupled to a hub having a shared optical receiver; and tuning the laser located in each of the plurality of N access points to a wavelength λui that is one of a set of M wavelengths as a function of the channel number assigned to the access point in which the laser is located, a channel spacing Δλ and an intrinsic wavelength λuin of the laser to prevent optical beat interference at the shared optical receiver.
Aurora Networks, Inc.
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Steve Sudhesh Ketan Zulfikar Daryoosh
Hopkins Mysore Gadkari Morbi Rejaly