Investigation and optimization of an adaptive integrated high bandwidth driver for high speed optical / electrical interconnection

Yu Ban; Jie Liu; XiaoYan Hu; Zhiqiang Wang

doi:10.1117/12.2627504

27 March 2022 Investigation and optimization of an adaptive integrated high bandwidth driver for high speed optical / electrical interconnection

Yu Ban, Jie Liu, XiaoYan Hu, Zhiqiang Wang

Author Affiliations +

Proceedings Volume 12169, Eighth Symposium on Novel Photoelectronic Detection Technology and Applications; 12169DL (2022) https://doi.org/10.1117/12.2627504
Event: Eighth Symposium on Novel Photoelectronic Detection Technology and Applications, 2021, Kunming, China

Abstract

In this paper, the design, development and realization of a high bandwidth integrated driver in a high speed opto-electrical transmitter with high performance and a compact size is investigated. Using a differential fractionally spaced transversal filter topology, the circuit consists of an input and output buffer, variable gain amplifiers and multi-tap delay cells. In this work, micro-strip transmission lines are utilized as the delay cells, while adaptive gilbert cells are employed as the variable gain amplifiers in the adaptive transmitter to improve the system-level performance by compensating the frequency-dependent channel and package loss. Both frequency-domain and transient simulation of the high speed transmitter are analyzed and compared, in order to validate the integrated electrical models and interconnect characteristics.

Citation Download Citation

Yu Ban, Jie Liu, XiaoYan Hu, and Zhiqiang Wang "Investigation and optimization of an adaptive integrated high bandwidth driver for high speed optical / electrical interconnection", Proc. SPIE 12169, Eighth Symposium on Novel Photoelectronic Detection Technology and Applications, 12169DL (27 March 2022); https://doi.org/10.1117/12.2627504

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available