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arXiv · 2311.04736

Transverse Mode Control in Quantum Enhanced Interferometers: A Review and Recommendations for a New Generation

Aaron W. Goodwin-Jones·Ricardo Cabrita·Mikhail Korobko·Martin van Beuzekom·Daniel D. Brown·Viviana Fafone·Joris van Heijningen·Alessio Rocchi·Mitchell G. Schiworski·Matteo Tacca
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Abstract

Adaptive optics has made significant advancement over the past decade, becoming the essential technology in a wide variety of applications, particularly in the realm of quantum optics. One key area of impact is gravitational-wave detection, where quantum correlations are distributed over kilometer-long distances by beams with hundreds of kilowatts of optical power. Decades of development were required to develop robust and stable techniques to sense mismatches between the Gaussian beams and the resonators, all while maintaining the quantum correlations. Here we summarize the crucial advancements in transverse mode control required for gravitational-wave detection. As we look towards the advanced designs of future detectors, we highlight key challenges and offer recommendations for the design of these instruments. We conclude the review with a discussion of the broader application of adaptive optics in quantum technologies: communication, computation, imaging and sensing.

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Aaron W. Goodwin-Jones, Ricardo Cabrita, Mikhail Korobko, Martin van Beuzekom, Daniel D. Brown, Viviana Fafone, Joris van Heijningen, Alessio Rocchi, Mitchell G. Schiworski, Matteo Tacca. 2023-11-08. Transverse Mode Control in Quantum Enhanced Interferometers: A Review and Recommendations for a New Generation. https://arxiv.org/abs/2311.04736

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