Direct Laser Frequency Comb Calibration of an Astronomical Spectrograph

William Newman; Jamie Slattery; Toby Mitchell; Richard A. McCracken; Derryck T. Reid

doi:10.1364/CLEO_SI.2024.SM1G.3

Direct Laser Frequency Comb Calibration of an Astronomical Spectrograph

William Newman, Jamie Slattery, Toby Mitchell, Richard A. McCracken, Derryck T. Reid^*

^*Corresponding author for this work

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

Abstract

By measuring the optical frequency of an isolated astrocomb mode, we obtain the complete wavelength solution of an astronomical spectrograph with 150-MHz accuracy, eliminating the need for pre-calibration with a hollow-cathode lamp or single-frequency laser.

Original language	English
Title of host publication	CLEO: Science and Innovations 2024
Publisher	OPTICA Publishing Group
ISBN (Print)	9781957171395
DOIs	https://doi.org/10.1364/CLEO_SI.2024.SM1G.3
Publication status	Published - 2024
Event	CLEO 2024 - Charlotte, United States Duration: 5 May 2024 → 10 May 2024

Conference

Conference	CLEO 2024
Country/Territory	United States
City	Charlotte
Period	5/05/24 → 10/05/24

ASJC Scopus subject areas

Atomic and Molecular Physics, and Optics
General Computer Science
Space and Planetary Science
Control and Systems Engineering
Electrical and Electronic Engineering
Electronic, Optical and Magnetic Materials
Instrumentation

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10.1364/CLEO_SI.2024.SM1G.3

Cite this

@inproceedings{302ed06e9c69431ea71a137732f47d97,

title = "Direct Laser Frequency Comb Calibration of an Astronomical Spectrograph",

abstract = "By measuring the optical frequency of an isolated astrocomb mode, we obtain the complete wavelength solution of an astronomical spectrograph with 150-MHz accuracy, eliminating the need for pre-calibration with a hollow-cathode lamp or single-frequency laser.",

author = "William Newman and Jamie Slattery and Toby Mitchell and McCracken, {Richard A.} and Reid, {Derryck T.}",

note = "Publisher Copyright: {\textcopyright} Optica Publishing Group 2024; CLEO 2024 ; Conference date: 05-05-2024 Through 10-05-2024",

year = "2024",

doi = "10.1364/CLEO_SI.2024.SM1G.3",

language = "English",

isbn = "9781957171395",

booktitle = "CLEO: Science and Innovations 2024",

publisher = "OPTICA Publishing Group",

}

TY - GEN

T1 - Direct Laser Frequency Comb Calibration of an Astronomical Spectrograph

AU - Newman, William

AU - Slattery, Jamie

AU - Mitchell, Toby

AU - McCracken, Richard A.

AU - Reid, Derryck T.

PY - 2024

Y1 - 2024

N2 - By measuring the optical frequency of an isolated astrocomb mode, we obtain the complete wavelength solution of an astronomical spectrograph with 150-MHz accuracy, eliminating the need for pre-calibration with a hollow-cathode lamp or single-frequency laser.

AB - By measuring the optical frequency of an isolated astrocomb mode, we obtain the complete wavelength solution of an astronomical spectrograph with 150-MHz accuracy, eliminating the need for pre-calibration with a hollow-cathode lamp or single-frequency laser.

UR - http://www.scopus.com/inward/record.url?scp=85205097353&partnerID=8YFLogxK

U2 - 10.1364/CLEO_SI.2024.SM1G.3

DO - 10.1364/CLEO_SI.2024.SM1G.3

M3 - Conference contribution

AN - SCOPUS:85205097353

SN - 9781957171395

BT - CLEO: Science and Innovations 2024

PB - OPTICA Publishing Group

T2 - CLEO 2024

Y2 - 5 May 2024 through 10 May 2024

ER -

Direct Laser Frequency Comb Calibration of an Astronomical Spectrograph

Abstract

Conference

ASJC Scopus subject areas

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