Chip-Scale, Optical-Frequency-Stabilized PLL for DSP-Free, Low-Power Coherent QAM in the DCI

Grant M. Brodnik; Mark W. Harrington; Debapam Bose; Andrew M. Netherton; Wei Zhang; Liron Stern; Paul A. Morton; John E. Bowers; Scott B. Papp; Daniel J. Blumenthal

Chip-Scale, Optical-Frequency-Stabilized PLL for DSP-Free, Low-Power Coherent QAM in the DCI

Grant M. Brodnik
, Mark W. Harrington
, Debapam Bose
, Andrew M. Netherton
, Wei Zhang
, Liron Stern
, Paul A. Morton
, John E. Bowers
, Scott B. Papp
, Daniel J. Blumenthal

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Abstract

We demonstrate a DSP-free 16-QAM/50GBd link based on independent transmit and LO frequency-stabilized ultra-narrow-linewidth SBS lasers, with ∼40Hz integral linewidths and 7×10^-14 fractional frequency stability. The low-BW optical-frequency-stabilized-PLL with 3×10^-4 rad² phase error operates within 1% of DSP and self-homodyne.

Original language	English
Title of host publication	2020 Optical Fiber Communications Conference and Exhibition, OFC 2020 - Proceedings
Publisher	Institute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)	9781943580712
State	Published - Mar 2020
Externally published	Yes
Event	2020 Optical Fiber Communications Conference and Exhibition, OFC 2020 - San Diego, United States Duration: 8 Mar 2020 → 12 Mar 2020

Publication series

Name	2020 Optical Fiber Communications Conference and Exhibition, OFC 2020 - Proceedings

Conference

Conference	2020 Optical Fiber Communications Conference and Exhibition, OFC 2020
Country/Territory	United States
City	San Diego
Period	8/03/20 → 12/03/20

ASJC Scopus subject areas

Signal Processing
Electronic, Optical and Magnetic Materials
Computer Networks and Communications
Instrumentation
Atomic and Molecular Physics, and Optics

Cite this

Brodnik, G. M., Harrington, M. W., Bose, D., Netherton, A. M., Zhang, W., Stern, L., Morton, P. A., Bowers, J. E., Papp, S. B., & Blumenthal, D. J. (2020). Chip-Scale, Optical-Frequency-Stabilized PLL for DSP-Free, Low-Power Coherent QAM in the DCI. In 2020 Optical Fiber Communications Conference and Exhibition, OFC 2020 - Proceedings Article 9083660 (2020 Optical Fiber Communications Conference and Exhibition, OFC 2020 - Proceedings). Institute of Electrical and Electronics Engineers Inc..

Brodnik, Grant M. ; Harrington, Mark W. ; Bose, Debapam et al. / Chip-Scale, Optical-Frequency-Stabilized PLL for DSP-Free, Low-Power Coherent QAM in the DCI. 2020 Optical Fiber Communications Conference and Exhibition, OFC 2020 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 2020. (2020 Optical Fiber Communications Conference and Exhibition, OFC 2020 - Proceedings).

@inproceedings{e06da7a5aa1e4df38f914ef64eaf6524,

title = "Chip-Scale, Optical-Frequency-Stabilized PLL for DSP-Free, Low-Power Coherent QAM in the DCI",

abstract = "We demonstrate a DSP-free 16-QAM/50GBd link based on independent transmit and LO frequency-stabilized ultra-narrow-linewidth SBS lasers, with ∼40Hz integral linewidths and 7{\texttimes}10-14 fractional frequency stability. The low-BW optical-frequency-stabilized-PLL with 3{\texttimes}10-4 rad2 phase error operates within 1\% of DSP and self-homodyne.",

author = "Brodnik, \{Grant M.\} and Harrington, \{Mark W.\} and Debapam Bose and Netherton, \{Andrew M.\} and Wei Zhang and Liron Stern and Morton, \{Paul A.\} and Bowers, \{John E.\} and Papp, \{Scott B.\} and Blumenthal, \{Daniel J.\}",

note = "Publisher Copyright: {\textcopyright} 2020 OSA.; 2020 Optical Fiber Communications Conference and Exhibition, OFC 2020 ; Conference date: 08-03-2020 Through 12-03-2020",

year = "2020",

month = mar,

language = "English",

series = "2020 Optical Fiber Communications Conference and Exhibition, OFC 2020 - Proceedings",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

booktitle = "2020 Optical Fiber Communications Conference and Exhibition, OFC 2020 - Proceedings",

address = "United States",

}

Brodnik, GM, Harrington, MW, Bose, D, Netherton, AM, Zhang, W, Stern, L, Morton, PA, Bowers, JE, Papp, SB & Blumenthal, DJ 2020, Chip-Scale, Optical-Frequency-Stabilized PLL for DSP-Free, Low-Power Coherent QAM in the DCI. in 2020 Optical Fiber Communications Conference and Exhibition, OFC 2020 - Proceedings., 9083660, 2020 Optical Fiber Communications Conference and Exhibition, OFC 2020 - Proceedings, Institute of Electrical and Electronics Engineers Inc., 2020 Optical Fiber Communications Conference and Exhibition, OFC 2020, San Diego, United States, 8/03/20.

Chip-Scale, Optical-Frequency-Stabilized PLL for DSP-Free, Low-Power Coherent QAM in the DCI. / Brodnik, Grant M.; Harrington, Mark W.; Bose, Debapam et al.
2020 Optical Fiber Communications Conference and Exhibition, OFC 2020 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 2020. 9083660 (2020 Optical Fiber Communications Conference and Exhibition, OFC 2020 - Proceedings).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

TY - GEN

T1 - Chip-Scale, Optical-Frequency-Stabilized PLL for DSP-Free, Low-Power Coherent QAM in the DCI

AU - Brodnik, Grant M.

AU - Harrington, Mark W.

AU - Bose, Debapam

AU - Netherton, Andrew M.

AU - Zhang, Wei

AU - Stern, Liron

AU - Morton, Paul A.

AU - Bowers, John E.

AU - Papp, Scott B.

AU - Blumenthal, Daniel J.

PY - 2020/3

Y1 - 2020/3

N2 - We demonstrate a DSP-free 16-QAM/50GBd link based on independent transmit and LO frequency-stabilized ultra-narrow-linewidth SBS lasers, with ∼40Hz integral linewidths and 7×10-14 fractional frequency stability. The low-BW optical-frequency-stabilized-PLL with 3×10-4 rad2 phase error operates within 1% of DSP and self-homodyne.

AB - We demonstrate a DSP-free 16-QAM/50GBd link based on independent transmit and LO frequency-stabilized ultra-narrow-linewidth SBS lasers, with ∼40Hz integral linewidths and 7×10-14 fractional frequency stability. The low-BW optical-frequency-stabilized-PLL with 3×10-4 rad2 phase error operates within 1% of DSP and self-homodyne.

UR - https://www.scopus.com/pages/publications/85085216384

M3 - Conference contribution

T3 - 2020 Optical Fiber Communications Conference and Exhibition, OFC 2020 - Proceedings

BT - 2020 Optical Fiber Communications Conference and Exhibition, OFC 2020 - Proceedings

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - 2020 Optical Fiber Communications Conference and Exhibition, OFC 2020

Y2 - 8 March 2020 through 12 March 2020

ER -

Brodnik GM, Harrington MW, Bose D, Netherton AM, Zhang W, Stern L et al. Chip-Scale, Optical-Frequency-Stabilized PLL for DSP-Free, Low-Power Coherent QAM in the DCI. In 2020 Optical Fiber Communications Conference and Exhibition, OFC 2020 - Proceedings. Institute of Electrical and Electronics Engineers Inc. 2020. 9083660. (2020 Optical Fiber Communications Conference and Exhibition, OFC 2020 - Proceedings).

Chip-Scale, Optical-Frequency-Stabilized PLL for DSP-Free, Low-Power Coherent QAM in the DCI

Abstract

Publication series

Conference

ASJC Scopus subject areas

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