Výsledky vyhledávání - "Montes Maria"

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Ultra-narrow linewidth laser across the C-band using polarization-controlled dual-cavity feedback

Autor: Surrow, Jeppe H., Thomsen, Simon T., Kumar, Rakesh R., Brusatori, Mónica Far, Montes, Maria Paula, Hoede, Chris, Klein, Holger N., Volet, Nicolas

A standard method to reduce the linewidth of semiconductor lasers involves the use of external optical feedback (EOF). However, feedback powers less than 1 % usually trigger coherence collapse (CC), leading to chaotic laser dynamics and linewidth bro

Externí odkaz: http://arxiv.org/abs/2410.08621

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Imaging a $^6$Li Atom In An Optical Tweezer 2000 Times with $\Lambda$-Enhanced Gray Molasses

Autor: Blodgett, Karl N., Peana, David, Phatak, Saumitra, Terry, Lane M., Montes, Maria Paula, Hood, Jonathan

We have imaged lithium-6 thousands of times in an optical tweezer using $\Lambda$-enhanced gray molasses cooling light. Despite being the lightest alkali, with a recoil temperature of 3.5 $\mu$K, we achieve an imaging survival of 0.99950(2), which se

Externí odkaz: http://arxiv.org/abs/2305.02405

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