Precise Optical Spectroscopy with Ion Traps
نویسندگان
چکیده
منابع مشابه
Comparative numerical studies of ion traps with integrated optical cavities
We study a range of radio-frequency ion trap geometries and investigate the effect of integrating dielectric cavity mirrors on their trapping potential using numerical modelling. We compare five different ion trap geometries with the aim to identify ion trap and cavity configurations that are best suited for achieving small cavity volumes and thus large ion-photon coupling as required for scala...
متن کاملMicrofabricated ion traps
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We present a simple cryostat purpose built for use with surface-electrode ion traps, designed around an affordable, large cooling power commercial pulse tube refrigerator. A modular vacuum enclosure with a single vacuum space facilitates interior access and enables rapid turnaround and flexibility for future modifications. Long rectangular windows provide nearly 360° of optical access in the pl...
متن کاملQuadrupole ion traps.
The extraordinary story of the three-dimensional radiofrequency quadrupole ion trap, accompanied by a seemingly unintelligible theoretical treatment, is told in some detail because of the quite considerable degree of commercial success that quadrupole technology has achieved. The quadrupole ion trap, often used in conjunction with a quadrupole mass filter, remained a laboratory curiosity until ...
متن کاملPerformance of optical traps with geometric aberrations
We assess the influence of geometric aberrations on optical traps’ in-plane performance by studying the dynamics of trapped colloidal spheres in deliberately distorted holographic optical tweezers. The traps’ lateral stiffness turns out to be insensitive to moderate amounts of coma, astigmatism and spherical aberration. Moreover, holographic aberration correction enables us to compensate inhere...
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ژورنال
عنوان ژورنال: Physica Scripta
سال: 1988
ISSN: 0031-8949,1402-4896
DOI: 10.1088/0031-8949/1988/t22/011