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Rugged mHz-Linewidth Superradiant Laser Driven by a Hot Atomic Beam.

Publication ,  Journal Article
Liu, H; Jäger, SB; Yu, X; Touzard, S; Shankar, A; Holland, MJ; Nicholson, TL
Published in: Physical review letters
December 2020

We propose a new type of superradiant laser based on a hot atomic beam traversing an optical cavity. We show that the theoretical minimum linewidth and maximum power are competitive with the best ultracoherent clock lasers. Also, our system operates naturally in continuous wave mode, which has been elusive for superradiant lasers so far. Unlike existing ultracoherent lasers, our design is simple and rugged. This makes it a candidate for the first widely accessible ultracoherent laser, as well as the first to realize sought-after applications of ultracoherent lasers in challenging environments.

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Published In

Physical review letters

DOI

EISSN

1079-7114

ISSN

0031-9007

Publication Date

December 2020

Volume

125

Issue

25

Start / End Page

253602

Related Subject Headings

  • General Physics
  • 51 Physical sciences
  • 49 Mathematical sciences
  • 40 Engineering
  • 09 Engineering
  • 02 Physical Sciences
  • 01 Mathematical Sciences
 

Citation

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Liu, H., Jäger, S. B., Yu, X., Touzard, S., Shankar, A., Holland, M. J., & Nicholson, T. L. (2020). Rugged mHz-Linewidth Superradiant Laser Driven by a Hot Atomic Beam. Physical Review Letters, 125(25), 253602. https://doi.org/10.1103/physrevlett.125.253602
Liu, Haonan, Simon B. Jäger, Xianquan Yu, Steven Touzard, Athreya Shankar, Murray J. Holland, and Travis L. Nicholson. “Rugged mHz-Linewidth Superradiant Laser Driven by a Hot Atomic Beam.Physical Review Letters 125, no. 25 (December 2020): 253602. https://doi.org/10.1103/physrevlett.125.253602.
Liu H, Jäger SB, Yu X, Touzard S, Shankar A, Holland MJ, et al. Rugged mHz-Linewidth Superradiant Laser Driven by a Hot Atomic Beam. Physical review letters. 2020 Dec;125(25):253602.
Liu, Haonan, et al. “Rugged mHz-Linewidth Superradiant Laser Driven by a Hot Atomic Beam.Physical Review Letters, vol. 125, no. 25, Dec. 2020, p. 253602. Epmc, doi:10.1103/physrevlett.125.253602.
Liu H, Jäger SB, Yu X, Touzard S, Shankar A, Holland MJ, Nicholson TL. Rugged mHz-Linewidth Superradiant Laser Driven by a Hot Atomic Beam. Physical review letters. 2020 Dec;125(25):253602.

Published In

Physical review letters

DOI

EISSN

1079-7114

ISSN

0031-9007

Publication Date

December 2020

Volume

125

Issue

25

Start / End Page

253602

Related Subject Headings

  • General Physics
  • 51 Physical sciences
  • 49 Mathematical sciences
  • 40 Engineering
  • 09 Engineering
  • 02 Physical Sciences
  • 01 Mathematical Sciences