Patent ID: 11949498
Assignee: CISCO TECHNOLOGY, INC.
Field: Telecommunications (Electrical engineering)
Classification: CPC H  G | IPC G  H

Claim 0:
1. An optical modulator comprising:
a first transmitter chain and a second transmitter chain;
a first optical time division multiplex generator upstream of said first transmitter chain and said second transmitter chain and configured to generate time interleaved optical pulses and transmit the time interleaved optical pulses to said first transmitter chain and said second transmitter chain;
a second optical time division multiplex generator and a third optical time division multiplex generator downstream of said first transmitter chain and said second transmitter chain and configured to receive the time interleaved optical pulses from said first transmitter chain and said second transmitter chain; and
a finite impulse response filter configured to provide correction signals for use by respective tributaries of the optical modulator.