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

9 Scopus citations

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

Bibliographical note

Publisher Copyright:
© 2020 OSA.

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).

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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 7×10-14 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.",

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 = "אנגלית",

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",

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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

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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

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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.

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

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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

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