公开(公告)号：CA2263053A1

公开(公告)日：1999-09-18

申请号：CA2263053

申请日：1999-02-26

Applicant: LUCENT TECHNOLOGIES INC

Inventor： AGARWAL DIWAKAR ,  WOODWARD TED KIRK ,  KRISHNAMOORTHY ASHOK V

IPC: H03F3/45 ,  H03F1/56 ,  H03F3/08 ,  H04B1/10 ,  H04B10/04 ,  H04B10/06 ,  H04B10/14 ,  H04B10/158 ,  H04B10/26 ,  H04B10/43

Abstract: A differential optical signal receiver includes an interference-rejecting circuit to provide enhanced interference signal rejection. The differential optical signal receiver includes a differential optical signal detector for detecting a received differential optical signal and converting it to a differential electrical signal. An interference-rejecting differential electrical circuit, including a common source load, processes the differential electrical signal so as to reject any electrical interference signal other than said differential electrical signal.