Abstract

This paper gives a detailed description of a >1.3-Tb/s VCSEL-based on-board parallel-optical transceiver module for high-density optical interconnects. The optical module integrates a 28-Gb/s × 24-channel transmitter and receiver into one package with a 1-in² footprint, thereby yielding a data rate density as high as 1.34 Tb/s/in². A unique module design is developed to utilize the whole top surface for thermal dissipation and the bottom surface for optical and electrical interfaces. The heat dissipation characteristics are studied in simulations and experiments. A test system of 24-channel optical loop-back link is built to evaluate the performance when operating all 24 channels by 28.05-Gb/s 2³¹–1 PRBS bit streams simultaneously. With a total power consumption of 9.1 W, the optical module can be operated within the operating case temperature under a practical air cooling condition. When operating all 24 channels simultaneously, a total jitter margin at BER of 10^–12 is larger than 0.4 U.I. at a monitor channel. The measured jitter margin is consistent regardless of any channel operation.

© 2017 IEEE

400-Gb/s optical transmitter and receiver modules for on-board interconnects using polymer waveguide arrays

Jau-Ji Jou, Tien-Tsorng Shih, and Chun-Lin Chiu
OSA Continuum 1(2) 658-667 (2018)

100-Gbps CMOS transceiver for multilane optical backplane system with a 1.3 cm² footprint

Takashi Takemoto, Fumio Yuki, Hiroki Yamashita, Shinji Tsuji, Yong Lee, Koichiro Adachi, Kazunori Shinoda, Yasunobu Matsuoka, Kenji Kogo, Shinji Nishimura, Masaaki Nido, Masahiko Namiwaka, Taro Kaneko, Takara Sugimoto, and Kazuhiko Kurata
Opt. Express 19(26) B777-B783 (2011)

2 Gbit/s 0.5 μm complementary metal-oxide semiconductor optical transceiver with event-driven dynamic power-on capability

Xingle Wang, Fouad Kiamilev, Ping Gui, Xiaoqing Wang, Jeremy Ekman, Yongrong Zuo, Jason Blankenberg, and Michael Haney
Appl. Opt. 45(18) 4355-4365 (2006)

Display glass for low-loss and high-density optical interconnects in electro-optical circuit boards with eight optical layers

Lars Brusberg, Simon Whalley, Christian Herbst, and Henning Schröder
Opt. Express 23(25) 32528-32540 (2015)

High-efficiency and stable optical transmitter using VCSEL-direct-bonded connector for optical interconnection

Do-Won Kim, Tae-Woo Lee, Mu Hee Cho, and Hyo-Hoon Park
Opt. Express 15(24) 15767-15775 (2007)