A 750 mW, continuous-wave, solid-state laser source at 313 nm for cooling and manipulating trapped 9Be+ ions

Autor:	Wilson, Andrew. C., Ospelkaus, Christian, VanDevender, Aaron. P., Mlynek, Jonas. A., Brown, Kenton. R., Leibfried, Dietrich, Wineland, David. J.
Rok vydání:	2011
Předmět:	Quantum Physics Physics - Atomic Physics Physics - Optics
Druh dokumentu:	Working Paper
DOI:	10.1007/s00340-011-4771-1
Popis:	We present a solid-state laser system that generates 750 mW of continuous-wave single-frequency output at 313 nm. Sum-frequency generation with fiber lasers at 1550 nm and 1051 nm produces up to 2 W at 626 nm. This visible light is then converted to UV by cavity-enhanced second-harmonic generation. The laser output can be tuned over a 495 GHz range, which includes the 9Be+ laser cooling and repumping transitions. This is the first report of a narrow-linewidth laser system with sufficient power to perform fault-tolerant quantum-gate operations with trapped 9Be+ ions by use of stimulated Raman transitions. Comment: 9 pages, 4 figures
Databáze:	arXiv
Externí odkaz:	http://arxiv.org/abs/1105.5356 Zobrazit plný text záznamu View this record from Arxiv