400 Gbps/$\lambda$ O-Band Coherent Link Using SiP TX and RX PICs With Heterogeneously Integrated Lasers and SOAs

IF 4.1 1区工程技术 Q2 ENGINEERING, ELECTRICAL & ELECTRONIC

Journal of Lightwave Technology Pub Date : 2024-12-24 DOI:10.1109/JLT.2024.3522039

Stephen Misak;Aaron Wissing;Jinsong Zhang;Zixian Wei;Junqian Liu;Hector Andrade;Aaron Maharry;Giovanni Gilardi;Ranjeet Kumar;Guan-Lin Su;James F. Buckwalter;Adel A. M. Saleh;Larry Coldren;David V. Plant;Clint L. Schow

引用次数: 0

Abstract

We report a net 400 Gbps/

$\lambda$

O-band, dual-polarization, intradyne coherent link using silicon photonic (SiP) transmitter and receiver photonic integrated circuits (PIC) with heterogeneously integrated lasers and semiconductor optical amplifiers (SOA). Operation below the 15.3% overhead 2×10

$^{-2}$

open forward error correction (O-FEC) threshold was achieved for 60 Gbaud 16QAM over 2 km and 100 Gbaud QPSK over 10 km without external optical amplification. These results demonstrate the potential for implementing SiP PICs with integrated lasers and SOAs in future short-reach coherent links.

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来源期刊

Journal of Lightwave Technology 工程技术-工程：电子与电气

CiteScore

9.40

自引率

14.90%

发文量

936

审稿时长

3.9 months

期刊介绍： The Journal of Lightwave Technology is comprised of original contributions, both regular papers and letters, covering work in all aspects of optical guided-wave science, technology, and engineering. Manuscripts are solicited which report original theoretical and/or experimental results which advance the technological base of guided-wave technology. Tutorial and review papers are by invitation only. Topics of interest include the following: fiber and cable technologies, active and passive guided-wave componentry (light sources, detectors, repeaters, switches, fiber sensors, etc.); integrated optics and optoelectronics; and systems, subsystems, new applications and unique field trials. System oriented manuscripts should be concerned with systems which perform a function not previously available, out-perform previously established systems, or represent enhancements in the state of the art in general.