FPGA implemented real time computational coherent averaging algorithm for dual-comb spectroscopy

Yifeng Chen; Jonas Westberg; Jie Liu; Gerard Wysocki

doi:10.1364/CLEO_SI.2020.SF1N.3

FPGA implemented real time computational coherent averaging algorithm for dual-comb spectroscopy

Yifeng Chen, Jonas Westberg, Jie Liu, Gerard Wysocki

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

Abstract

We report a FPGA implementation of coherent averaging for dual comb spectroscopy and demonstrate with free-running combs a 7 times improvement in random noise as compared with post-processed raw data given the same acquisition time.

Original language	English (US)
Title of host publication	CLEO
Subtitle of host publication	Science and Innovations, CLEO_SI 2020
Publisher	Optica Publishing Group (formerly OSA)
ISBN (Print)	9781943580767
DOIs	https://doi.org/10.1364/CLEO_SI.2020.SF1N.3
State	Published - 2020
Event	CLEO: Science and Innovations, CLEO_SI 2020 - Washington, United States Duration: May 10 2020 → May 15 2020

Publication series

Name	Optics InfoBase Conference Papers
Volume	Part F183-CLEO-SI 2020
ISSN (Electronic)	2162-2701

Conference

Conference	CLEO: Science and Innovations, CLEO_SI 2020
Country/Territory	United States
City	Washington
Period	5/10/20 → 5/15/20

All Science Journal Classification (ASJC) codes

Electronic, Optical and Magnetic Materials
Mechanics of Materials

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10.1364/CLEO_SI.2020.SF1N.3

Cite this

@inproceedings{7b2ced51131b4859aa3b09ab221d05b0,

title = "FPGA implemented real time computational coherent averaging algorithm for dual-comb spectroscopy",

abstract = "We report a FPGA implementation of coherent averaging for dual comb spectroscopy and demonstrate with free-running combs a 7 times improvement in random noise as compared with post-processed raw data given the same acquisition time.",

author = "Yifeng Chen and Jonas Westberg and Jie Liu and Gerard Wysocki",

note = "Publisher Copyright: {\textcopyright} OSA 2020 {\textcopyright} 2020 The Author(s); CLEO: Science and Innovations, CLEO_SI 2020 ; Conference date: 10-05-2020 Through 15-05-2020",

year = "2020",

doi = "10.1364/CLEO_SI.2020.SF1N.3",

language = "English (US)",

isbn = "9781943580767",

series = "Optics InfoBase Conference Papers",

publisher = "Optica Publishing Group (formerly OSA)",

booktitle = "CLEO",

}

Chen, Y, Westberg, J, Liu, J & Wysocki, G 2020, FPGA implemented real time computational coherent averaging algorithm for dual-comb spectroscopy. in CLEO: Science and Innovations, CLEO_SI 2020., SF1N.3, Optics InfoBase Conference Papers, vol. Part F183-CLEO-SI 2020, Optica Publishing Group (formerly OSA), CLEO: Science and Innovations, CLEO_SI 2020, Washington, United States, 5/10/20. https://doi.org/10.1364/CLEO_SI.2020.SF1N.3

FPGA implemented real time computational coherent averaging algorithm for dual-comb spectroscopy. / Chen, Yifeng; Westberg, Jonas; Liu, Jie et al.
CLEO: Science and Innovations, CLEO_SI 2020. Optica Publishing Group (formerly OSA), 2020. SF1N.3 (Optics InfoBase Conference Papers; Vol. Part F183-CLEO-SI 2020).

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

TY - GEN

T1 - FPGA implemented real time computational coherent averaging algorithm for dual-comb spectroscopy

AU - Chen, Yifeng

AU - Westberg, Jonas

AU - Liu, Jie

AU - Wysocki, Gerard

PY - 2020

Y1 - 2020

N2 - We report a FPGA implementation of coherent averaging for dual comb spectroscopy and demonstrate with free-running combs a 7 times improvement in random noise as compared with post-processed raw data given the same acquisition time.

AB - We report a FPGA implementation of coherent averaging for dual comb spectroscopy and demonstrate with free-running combs a 7 times improvement in random noise as compared with post-processed raw data given the same acquisition time.

UR - http://www.scopus.com/inward/record.url?scp=85095460146&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=85095460146&partnerID=8YFLogxK

U2 - 10.1364/CLEO_SI.2020.SF1N.3

DO - 10.1364/CLEO_SI.2020.SF1N.3

M3 - Conference contribution

AN - SCOPUS:85095460146

SN - 9781943580767

T3 - Optics InfoBase Conference Papers

BT - CLEO

PB - Optica Publishing Group (formerly OSA)

T2 - CLEO: Science and Innovations, CLEO_SI 2020

Y2 - 10 May 2020 through 15 May 2020

ER -

FPGA implemented real time computational coherent averaging algorithm for dual-comb spectroscopy

Abstract

Publication series

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All Science Journal Classification (ASJC) codes

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