scholarly journals Circular-core single-mode polymer waveguide for high-density and high-speed optical interconnects application at 1550 nm

2017 ◽  
Vol 25 (21) ◽  
pp. 25689 ◽  
Author(s):  
Xiao Xu ◽  
Lin Ma ◽  
Shoulin Jiang ◽  
Zuyuan He
Keyword(s):  
Optical Interconnects ◽  
High Speed ◽  
Single Mode ◽  
High Density ◽  
Polymer Waveguide

scholarly journals Directly inscribed multimode polymer waveguide and 3D device for high-speed and high-density optical interconnects

2019 ◽  
Vol 27 (16) ◽  
pp. 22419 ◽  
Author(s):  
Xiao Xu ◽  
Lin Ma ◽  
Ying Shi ◽  
Takaaki Ishigure ◽  
Zuyuan He
Keyword(s):  
Optical Interconnects ◽  
High Speed ◽  
High Density ◽  
Polymer Waveguide

High-speed, bi-directional dual-core fiber transmission system for high-density, short-reach optical interconnects

2015 ◽  
Author(s):  
Ying Geng ◽  
Shenping Li ◽  
Ming-Jun Li ◽  
Clifford G. Sutton ◽  
Robert L. McCollum ◽  
...  
Keyword(s):  
Optical Interconnects ◽  
High Speed ◽  
Transmission System ◽  
High Density ◽  
Core Fiber ◽  
Dual Core ◽  
Fiber Transmission

Design and analysis of single-mode oxidized VCSELs for high-speed optical interconnects

1999 ◽  
Vol 5 (3) ◽  
pp. 503-511 ◽  
Author(s):  
D. Wiedenmann ◽  
R. King ◽  
C. Jung ◽  
R. Jager ◽  
R. Michalzik ◽  
...  
Keyword(s):  
Optical Interconnects ◽  
High Speed ◽  
Single Mode

scholarly journals 100 Gbaud On–Off Keying/Pulse Amplitude Modulation Links in C-Band for Short-Reach Optical Interconnects

2021 ◽  
Vol 11 (9) ◽  
pp. 4284
Author(s):  
Oskars Ozolins ◽  
Xiaodan Pang ◽  
Aleksejs Udalcovs ◽  
Richard Schatz ◽  
Sandis Spolitis ◽  
...  
Keyword(s):  
Amplitude Modulation ◽  
Optical Interconnects ◽  
High Speed ◽  
Extinction Ratio ◽  
Optical Power ◽  
Single Mode ◽  
Pulse Amplitude ◽  
Single Mode Fiber ◽  
Decision Feedback ◽  
Pulse Amplitude Modulation

We experimentally evaluate the high-speed on–off keying (OOK) and four-level pulse amplitude modulation (PAM4) transmitter’s performance in C-band for short-reach optical interconnects. We demonstrate up to 100 Gbaud OOK and PAM4 transmission over a 400 m standard single-mode fiber with a monolithically integrated externally modulated laser (EML) having 100 GHz 3 dB bandwidth with 2 dB ripple. We evaluate its capabilities to enable 800 GbE client-side links based on eight, and even four, optical lanes for optical interconnect applications. We study the equalizer’s complexity when increasing the baud rate of PAM4 signals. Furthermore, we extend our work with numerical simulations showing the required received optical power (ROP) for a certain bit error rate (BER) for the different combinations of the effective number of bits (ENOB) and extinction ratio (ER) at the transmitter. We also show a possibility to achieve around 1 km dispersion uncompensated transmission with a simple decision feedback equalizer (DFE) for a 100 Gbaud OOK, PAM4, and eight-level PAM (PAM8) link having the received power penalty of around 1 dB.

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