专利检索 ap:("Taehwan KIM" OR "Hao LI" OR "Meer Nazmus SAKIB" OR "Haisheng RONG" OR "Ganesh BALAMURUGAN" OR "Sanjeev GUPTA" OR "Jin HONG" OR "Nikolai FEDIAKINE") AND inv:"Nikolai FEDIAKINE" 第 1 页

1.

发明申请
RING MODULATOR BASELINE WANDER COMPENSATION 有权

公开(公告)号：US20220182149A1

公开(公告)日：2022-06-09

申请号：US17676542

申请日：2022-02-21

申请人： Taehwan KIM , Hao LI , Meer Nazmus SAKIB , Haisheng RONG , Ganesh BALAMURUGAN , Sanjeev GUPTA , Jin HONG , Nikolai FEDIAKINE

发明人： Taehwan KIM , Hao LI , Meer Nazmus SAKIB , Haisheng RONG , Ganesh BALAMURUGAN , Sanjeev GUPTA , Jin HONG , Nikolai FEDIAKINE

IPC分类号： H04B10/50 , G02F1/01

摘要： Embodiments herein relate to techniques for baseline wander (BLW) compensation. The technique may include identifying a data stream that is to be modulated by a ring modulator of an optical transmitter, wherein the data stream has a frequency operable to cause thermal-based BLW of an optical output of the optical transmitter. The technique may further include adjusting a time-varying direct current (DC) voltage bias of the ring modulator based on the frequency of the data stream. Other embodiments may be described and/or claimed.