Frequency Stabilized Lasers for Coherent Fiber Interconnects in the Datacenter (Invited Talk)

Daniel J. Blumenthal; Hitesh Ballani; Ryan Behunin; John E. Bowers; Paolo Costa; Daniel Lenoski; Nick McKeown; Paul Morton; Scott B. Papp; Peter T. Rakich

doi:10.1109/OIC.2019.8714367

Frequency Stabilized Lasers for Coherent Fiber Interconnects in the Datacenter (Invited Talk)

Daniel J. Blumenthal, Hitesh Ballani, Ryan Behunin, John E. Bowers, Paolo Costa, Daniel Lenoski, Nick McKeown, Paul Morton, Scott B. Papp, Peter T. Rakich

Applied Physics and Materials Science

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

5 Scopus citations

Abstract

As data center ethernet switches scale towards 100Tbps, the fiber interconnect will face significant cost, power and engineering barriers. We describe FRESCO, a fiber data center interconnect (DCI) that brings highly coherent WDM Terabit links inside the data center without the need for DSPs and other power consuming technologies. FRESCO is based on integrated ultra-stable, ultra-low linewidth laser, frequency comb and silicon photonic transceiver technologies.

Original language	English (US)
Title of host publication	2019 8th Annual IEEE Photonics Society Optical Interconnects Conference, OI 2019
Publisher	Institute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)	9781728114965
DOIs	https://doi.org/10.1109/OIC.2019.8714367
State	Published - May 14 2019
Event	8th Annual IEEE Photonics Society Optical Interconnects Conference, OI 2019 - Santa Fe, United States Duration: Apr 24 2019 → Apr 26 2019

Publication series

Name	2019 8th Annual IEEE Photonics Society Optical Interconnects Conference, OI 2019

Conference

Conference	8th Annual IEEE Photonics Society Optical Interconnects Conference, OI 2019
Country/Territory	United States
City	Santa Fe
Period	4/24/19 → 4/26/19

ASJC Scopus subject areas

Computer Networks and Communications
Hardware and Architecture
Safety, Risk, Reliability and Quality
Atomic and Molecular Physics, and Optics

Access to Document

10.1109/OIC.2019.8714367

Cite this

Blumenthal, D. J., Ballani, H., Behunin, R., Bowers, J. E., Costa, P., Lenoski, D., McKeown, N., Morton, P., Papp, S. B., & Rakich, P. T. (2019). Frequency Stabilized Lasers for Coherent Fiber Interconnects in the Datacenter (Invited Talk). In 2019 8th Annual IEEE Photonics Society Optical Interconnects Conference, OI 2019 Article 8714367 (2019 8th Annual IEEE Photonics Society Optical Interconnects Conference, OI 2019). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/OIC.2019.8714367

Frequency Stabilized Lasers for Coherent Fiber Interconnects in the Datacenter (Invited Talk). / Blumenthal, Daniel J.; Ballani, Hitesh; Behunin, Ryan et al.
2019 8th Annual IEEE Photonics Society Optical Interconnects Conference, OI 2019. Institute of Electrical and Electronics Engineers Inc., 2019. 8714367 (2019 8th Annual IEEE Photonics Society Optical Interconnects Conference, OI 2019).

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

Blumenthal, DJ, Ballani, H, Behunin, R, Bowers, JE, Costa, P, Lenoski, D, McKeown, N, Morton, P, Papp, SB & Rakich, PT 2019, Frequency Stabilized Lasers for Coherent Fiber Interconnects in the Datacenter (Invited Talk). in 2019 8th Annual IEEE Photonics Society Optical Interconnects Conference, OI 2019., 8714367, 2019 8th Annual IEEE Photonics Society Optical Interconnects Conference, OI 2019, Institute of Electrical and Electronics Engineers Inc., 8th Annual IEEE Photonics Society Optical Interconnects Conference, OI 2019, Santa Fe, United States, 4/24/19. https://doi.org/10.1109/OIC.2019.8714367

Blumenthal DJ, Ballani H, Behunin R, Bowers JE, Costa P, Lenoski D et al. Frequency Stabilized Lasers for Coherent Fiber Interconnects in the Datacenter (Invited Talk). In 2019 8th Annual IEEE Photonics Society Optical Interconnects Conference, OI 2019. Institute of Electrical and Electronics Engineers Inc. 2019. 8714367. (2019 8th Annual IEEE Photonics Society Optical Interconnects Conference, OI 2019). doi: 10.1109/OIC.2019.8714367

Blumenthal, Daniel J. ; Ballani, Hitesh ; Behunin, Ryan et al. / Frequency Stabilized Lasers for Coherent Fiber Interconnects in the Datacenter (Invited Talk). 2019 8th Annual IEEE Photonics Society Optical Interconnects Conference, OI 2019. Institute of Electrical and Electronics Engineers Inc., 2019. (2019 8th Annual IEEE Photonics Society Optical Interconnects Conference, OI 2019).

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abstract = "As data center ethernet switches scale towards 100Tbps, the fiber interconnect will face significant cost, power and engineering barriers. We describe FRESCO, a fiber data center interconnect (DCI) that brings highly coherent WDM Terabit links inside the data center without the need for DSPs and other power consuming technologies. FRESCO is based on integrated ultra-stable, ultra-low linewidth laser, frequency comb and silicon photonic transceiver technologies.",

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AB - As data center ethernet switches scale towards 100Tbps, the fiber interconnect will face significant cost, power and engineering barriers. We describe FRESCO, a fiber data center interconnect (DCI) that brings highly coherent WDM Terabit links inside the data center without the need for DSPs and other power consuming technologies. FRESCO is based on integrated ultra-stable, ultra-low linewidth laser, frequency comb and silicon photonic transceiver technologies.

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Frequency Stabilized Lasers for Coherent Fiber Interconnects in the Datacenter (Invited Talk)

Abstract

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ASJC Scopus subject areas

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