Patent ID: 6594053
Filing Date: 2003-07-15
Classification: H04B

Abstract:
An apparatus for controlling cycles of optical pulse steams, comprising:a clock generating means for generating clocks; an optical pulse generating means for receiving the clocks from said clock generating means to generate optical pulses in synchronization with the clocks of said clock generating means; an input optical pulse distributing means for distributing feedback optical pulses of an output optical pulse distributing means, and for distributing the optical pulses of said optical pulse generating means; a time correlation means for correlating a time of optical pulses of said input optical pulse distributing means; an optical pulse transferring/processing means for amplifying and filtering the optical pulses of said time correlation means, and for attenuating them before transferring them; and said output optical pulse distributing means distributing the optical pulses of said optical pulse transferring/processing means to transfer them to an output terminal and to said input optical pulse distributing means.