Presentation
9 March 2023 High bandwidth, low-spurious, and stable laser source architecture for optical quantum emitters manipulation and control
Sacha Welinski, Perrine Berger, Eduardo Beattie, Lothaire Ulrich, Soeren Wengerowski, Hugues de Riedmatten, Loic Morvan
Author Affiliations +
Abstract
Manipulation of optically addressable quantum emitters need stable laser sources able to perform complex and high bandwidth waveforms from visible range to infrared. Such waveforms can be generated using an acoustic-optical modulator; however with a limited bandwidth. Here we present a laser source able to deliver high-bandwidth and low noise optical signals at multiple frequencies over a span of a few GHz (scalable to 100 GHz), with a high extinction ratio with respect to all other spurious optical signals. The central wavelengths can be tuned to match the resonance of different optical quantum emitters in the visible or IR.
Conference Presentation
© (2023) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Sacha Welinski, Perrine Berger, Eduardo Beattie, Lothaire Ulrich, Soeren Wengerowski, Hugues de Riedmatten, and Loic Morvan "High bandwidth, low-spurious, and stable laser source architecture for optical quantum emitters manipulation and control", Proc. SPIE PC12446, Quantum Computing, Communication, and Simulation III, PC124460W (9 March 2023); https://doi.org/10.1117/12.2648759
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KEYWORDS
Laser sources

Quantum optics

Aluminum

Modulators

Quantum efficiency

Optical modulators

Optical spectroscopy

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