Optical noise of stabilized high-power single frequency optically pumped semiconductor laser

Alexandre Laurain; Cody Mart; Jörg Hader; Jerome V. Moloney; Bernadette Kunert; Wolfgang Stolz

doi:10.1364/OL.39.001573

Optical noise of stabilized high-power single frequency optically pumped semiconductor laser

Alexandre Laurain, Cody Mart, Jörg Hader, Jerome V. Moloney, Bernadette Kunert, Wolfgang Stolz

Research output: Contribution to journal › Article › peer-review

20 Scopus citations

Abstract

We present a study of an actively stabilized optically pumped semiconductor laser operating single frequency at a wavelength of 1015 nm. In free running operation, the laser exhibits a single frequency output power of 15Wwith a linewidth of 995 kHz for a sampling time of 1 s. The intensity and the frequency of the laser were independently stabilized to reach a laser linewidth of only 4 kHz for the same sampling time. To identify and reduce the different sources of noise, the relative intensity noise and frequency noise spectral density are investigated under various conditions.

Original language	English (US)
Pages (from-to)	1573-1576
Number of pages	4
Journal	Optics letters
Volume	39
Issue number	6
DOIs	https://doi.org/10.1364/OL.39.001573
State	Published - Mar 15 2014

ASJC Scopus subject areas

Atomic and Molecular Physics, and Optics

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10.1364/OL.39.001573

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abstract = "We present a study of an actively stabilized optically pumped semiconductor laser operating single frequency at a wavelength of 1015 nm. In free running operation, the laser exhibits a single frequency output power of 15Wwith a linewidth of 995 kHz for a sampling time of 1 s. The intensity and the frequency of the laser were independently stabilized to reach a laser linewidth of only 4 kHz for the same sampling time. To identify and reduce the different sources of noise, the relative intensity noise and frequency noise spectral density are investigated under various conditions.",

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T1 - Optical noise of stabilized high-power single frequency optically pumped semiconductor laser

AU - Laurain, Alexandre

AU - Mart, Cody

AU - Hader, Jörg

AU - Moloney, Jerome V.

AU - Kunert, Bernadette

AU - Stolz, Wolfgang

PY - 2014/3/15

Y1 - 2014/3/15

N2 - We present a study of an actively stabilized optically pumped semiconductor laser operating single frequency at a wavelength of 1015 nm. In free running operation, the laser exhibits a single frequency output power of 15Wwith a linewidth of 995 kHz for a sampling time of 1 s. The intensity and the frequency of the laser were independently stabilized to reach a laser linewidth of only 4 kHz for the same sampling time. To identify and reduce the different sources of noise, the relative intensity noise and frequency noise spectral density are investigated under various conditions.

AB - We present a study of an actively stabilized optically pumped semiconductor laser operating single frequency at a wavelength of 1015 nm. In free running operation, the laser exhibits a single frequency output power of 15Wwith a linewidth of 995 kHz for a sampling time of 1 s. The intensity and the frequency of the laser were independently stabilized to reach a laser linewidth of only 4 kHz for the same sampling time. To identify and reduce the different sources of noise, the relative intensity noise and frequency noise spectral density are investigated under various conditions.

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JO - Optics letters

JF - Optics letters

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Optical noise of stabilized high-power single frequency optically pumped semiconductor laser

Abstract

ASJC Scopus subject areas

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