Cavity-immune spectral features in the pulsed superradiant crossover regime

Research output: Contribution to journalJournal articlepeer-review

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Cavity-immune spectral features in the pulsed superradiant crossover regime. / Tang, Mikkel; Schaffer, Stefan A.; Jorgensen, Asbjorn A.; Henriksen, Martin R.; Christensen, Bjarke T. R.; Muller, Jorg H.; Thomsen, Jan W.

In: Physical Review Research, Vol. 3, No. 3, 033258, 17.09.2021.

Research output: Contribution to journalJournal articlepeer-review

Harvard

Tang, M, Schaffer, SA, Jorgensen, AA, Henriksen, MR, Christensen, BTR, Muller, JH & Thomsen, JW 2021, 'Cavity-immune spectral features in the pulsed superradiant crossover regime', Physical Review Research, vol. 3, no. 3, 033258. https://doi.org/10.1103/PhysRevResearch.3.033258

APA

Tang, M., Schaffer, S. A., Jorgensen, A. A., Henriksen, M. R., Christensen, B. T. R., Muller, J. H., & Thomsen, J. W. (2021). Cavity-immune spectral features in the pulsed superradiant crossover regime. Physical Review Research, 3(3), [033258]. https://doi.org/10.1103/PhysRevResearch.3.033258

Vancouver

Tang M, Schaffer SA, Jorgensen AA, Henriksen MR, Christensen BTR, Muller JH et al. Cavity-immune spectral features in the pulsed superradiant crossover regime. Physical Review Research. 2021 Sep 17;3(3). 033258. https://doi.org/10.1103/PhysRevResearch.3.033258

Author

Tang, Mikkel ; Schaffer, Stefan A. ; Jorgensen, Asbjorn A. ; Henriksen, Martin R. ; Christensen, Bjarke T. R. ; Muller, Jorg H. ; Thomsen, Jan W. / Cavity-immune spectral features in the pulsed superradiant crossover regime. In: Physical Review Research. 2021 ; Vol. 3, No. 3.

Bibtex

@article{e71bc9d476b84b868345d292df359213,
title = "Cavity-immune spectral features in the pulsed superradiant crossover regime",
abstract = "Lasing in the bad cavity regime has promising applications in precision metrology due to the reduced sensitivity to cavity noise originating from cavity length fluctuations. Here we investigate the spectral properties and phase behavior of pulsed lasing on the S-1(0) - P-3(1) line of Sr-88 in a mK thermal ensemble, as first described by S. A. Schaffer et al. [Phys. Rev. A 101, 013819 (2020)]. The system operates in a regime where the Doppler-broadened atomic transition linewidth is several times larger than the cavity linewidth. We find that for some detunings of the cavity resonance, the influence of the cavity noise on the peak lasing frequency can be eliminated to first order despite the system not being deep in the bad cavity regime. Experimental results are compared to a model based on a Tavis-Cummings Hamiltonian, which enables us to investigate the interplay between different thermal velocity classes as the underlying mechanism for the reduction in cavity noise. These velocity-dependent dynamics can occur in pulsed lasing and during the turn-on behavior of lasers in the superradiant crossover regime.",
keywords = "NOISE",
author = "Mikkel Tang and Schaffer, {Stefan A.} and Jorgensen, {Asbjorn A.} and Henriksen, {Martin R.} and Christensen, {Bjarke T. R.} and Muller, {Jorg H.} and Thomsen, {Jan W.}",
year = "2021",
month = sep,
day = "17",
doi = "10.1103/PhysRevResearch.3.033258",
language = "English",
volume = "3",
journal = "Physical Review Research",
issn = "2643-1564",
publisher = "AMER PHYSICAL SOC",
number = "3",

}

RIS

TY - JOUR

T1 - Cavity-immune spectral features in the pulsed superradiant crossover regime

AU - Tang, Mikkel

AU - Schaffer, Stefan A.

AU - Jorgensen, Asbjorn A.

AU - Henriksen, Martin R.

AU - Christensen, Bjarke T. R.

AU - Muller, Jorg H.

AU - Thomsen, Jan W.

PY - 2021/9/17

Y1 - 2021/9/17

N2 - Lasing in the bad cavity regime has promising applications in precision metrology due to the reduced sensitivity to cavity noise originating from cavity length fluctuations. Here we investigate the spectral properties and phase behavior of pulsed lasing on the S-1(0) - P-3(1) line of Sr-88 in a mK thermal ensemble, as first described by S. A. Schaffer et al. [Phys. Rev. A 101, 013819 (2020)]. The system operates in a regime where the Doppler-broadened atomic transition linewidth is several times larger than the cavity linewidth. We find that for some detunings of the cavity resonance, the influence of the cavity noise on the peak lasing frequency can be eliminated to first order despite the system not being deep in the bad cavity regime. Experimental results are compared to a model based on a Tavis-Cummings Hamiltonian, which enables us to investigate the interplay between different thermal velocity classes as the underlying mechanism for the reduction in cavity noise. These velocity-dependent dynamics can occur in pulsed lasing and during the turn-on behavior of lasers in the superradiant crossover regime.

AB - Lasing in the bad cavity regime has promising applications in precision metrology due to the reduced sensitivity to cavity noise originating from cavity length fluctuations. Here we investigate the spectral properties and phase behavior of pulsed lasing on the S-1(0) - P-3(1) line of Sr-88 in a mK thermal ensemble, as first described by S. A. Schaffer et al. [Phys. Rev. A 101, 013819 (2020)]. The system operates in a regime where the Doppler-broadened atomic transition linewidth is several times larger than the cavity linewidth. We find that for some detunings of the cavity resonance, the influence of the cavity noise on the peak lasing frequency can be eliminated to first order despite the system not being deep in the bad cavity regime. Experimental results are compared to a model based on a Tavis-Cummings Hamiltonian, which enables us to investigate the interplay between different thermal velocity classes as the underlying mechanism for the reduction in cavity noise. These velocity-dependent dynamics can occur in pulsed lasing and during the turn-on behavior of lasers in the superradiant crossover regime.

KW - NOISE

U2 - 10.1103/PhysRevResearch.3.033258

DO - 10.1103/PhysRevResearch.3.033258

M3 - Journal article

VL - 3

JO - Physical Review Research

JF - Physical Review Research

SN - 2643-1564

IS - 3

M1 - 033258

ER -

ID: 282529939