High-frequency broadband laser phase noise cancellation using a delay line

Research output: Contribution to journal › Journal article › Research › peer-review

Standard

High-frequency broadband laser phase noise cancellation using a delay line. / Parniak, Michal; Galinskiy, Ivan; Zwettler, Timo; Polzik, Eugene S.

In: Optics Express, Vol. 29, No. 5, 01.03.2021, p. 6935-6946.

Research output: Contribution to journal › Journal article › Research › peer-review

Harvard

Parniak, M, Galinskiy, I, Zwettler, T & Polzik, ES 2021, 'High-frequency broadband laser phase noise cancellation using a delay line', Optics Express, vol. 29, no. 5, pp. 6935-6946. https://doi.org/10.1364/OE.415942

APA

Parniak, M., Galinskiy, I., Zwettler, T., & Polzik, E. S. (2021). High-frequency broadband laser phase noise cancellation using a delay line. Optics Express, 29(5), 6935-6946. https://doi.org/10.1364/OE.415942

Vancouver

Parniak M, Galinskiy I, Zwettler T, Polzik ES. High-frequency broadband laser phase noise cancellation using a delay line. Optics Express. 2021 Mar 1;29(5):6935-6946. https://doi.org/10.1364/OE.415942

Author

Parniak, Michal ; Galinskiy, Ivan ; Zwettler, Timo ; Polzik, Eugene S. / High-frequency broadband laser phase noise cancellation using a delay line. In: Optics Express. 2021 ; Vol. 29, No. 5. pp. 6935-6946.

Bibtex

@article{80c7f8276dee4224b4e200d0f49c6965,
title = "High-frequency broadband laser phase noise cancellation using a delay line",
abstract = "Laser phase noise remains a limiting factor in many experimental settings, including metrology, time-keeping, as well as quantum optics. Hitherto this issue was addressed at low frequencies ranging from well below 1 Hz to maximally 100 kHz. However, a wide range of experiments, such as, e.g., those involving nanomechanical membrane resonators, are highly sensitive to noise at higher frequencies in the range of 100 kHz to 10 MHz, such as nanomechanical membrane resonators. Here we employ a fiber-loop delay line interferometer optimized to cancel laser phase noise at frequencies around 1.5 MHz. We achieve noise reduction in 300 kHz-wide bands with a peak reduction of more than 10 d13 at desired frequencies, reaching phase noise of less than -160 dB(rad(2)/Hz) with a Ti:Al2O3 laser. These results provide a convenient noise reduction technique to achieve deep ground-state cooling of mechanical motion. (C) 2021 Optical Society of America under the terms of the OSA Open Access Publishing Agreement",
keywords = "OPTICAL-FIBER, STABILIZATION, SUPPRESSION, REDUCTION, LOCKING",
author = "Michal Parniak and Ivan Galinskiy and Timo Zwettler and Polzik, {Eugene S.}",
year = "2021",
month = mar,
day = "1",
doi = "10.1364/OE.415942",
language = "English",
volume = "29",
pages = "6935--6946",
journal = "Optics Express",
issn = "1094-4087",
publisher = "The Optical Society",
number = "5",

}

RIS

TY - JOUR

T1 - High-frequency broadband laser phase noise cancellation using a delay line

AU - Parniak, Michal

AU - Galinskiy, Ivan

AU - Zwettler, Timo

AU - Polzik, Eugene S.

PY - 2021/3/1

Y1 - 2021/3/1

N2 - Laser phase noise remains a limiting factor in many experimental settings, including metrology, time-keeping, as well as quantum optics. Hitherto this issue was addressed at low frequencies ranging from well below 1 Hz to maximally 100 kHz. However, a wide range of experiments, such as, e.g., those involving nanomechanical membrane resonators, are highly sensitive to noise at higher frequencies in the range of 100 kHz to 10 MHz, such as nanomechanical membrane resonators. Here we employ a fiber-loop delay line interferometer optimized to cancel laser phase noise at frequencies around 1.5 MHz. We achieve noise reduction in 300 kHz-wide bands with a peak reduction of more than 10 d13 at desired frequencies, reaching phase noise of less than -160 dB(rad(2)/Hz) with a Ti:Al2O3 laser. These results provide a convenient noise reduction technique to achieve deep ground-state cooling of mechanical motion. (C) 2021 Optical Society of America under the terms of the OSA Open Access Publishing Agreement

AB - Laser phase noise remains a limiting factor in many experimental settings, including metrology, time-keeping, as well as quantum optics. Hitherto this issue was addressed at low frequencies ranging from well below 1 Hz to maximally 100 kHz. However, a wide range of experiments, such as, e.g., those involving nanomechanical membrane resonators, are highly sensitive to noise at higher frequencies in the range of 100 kHz to 10 MHz, such as nanomechanical membrane resonators. Here we employ a fiber-loop delay line interferometer optimized to cancel laser phase noise at frequencies around 1.5 MHz. We achieve noise reduction in 300 kHz-wide bands with a peak reduction of more than 10 d13 at desired frequencies, reaching phase noise of less than -160 dB(rad(2)/Hz) with a Ti:Al2O3 laser. These results provide a convenient noise reduction technique to achieve deep ground-state cooling of mechanical motion. (C) 2021 Optical Society of America under the terms of the OSA Open Access Publishing Agreement

KW - OPTICAL-FIBER

KW - STABILIZATION

KW - SUPPRESSION

KW - REDUCTION

KW - LOCKING

U2 - 10.1364/OE.415942

DO - 10.1364/OE.415942

M3 - Journal article

C2 - 33726204

VL - 29

SP - 6935

EP - 6946

JO - Optics Express

JF - Optics Express

SN - 1094-4087

IS - 5

ER -

ID: 259046004