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We demonstrate and characterize a source of Li atoms made from direct metal laser sintered titanium. The sources outgassing rate is measured to be $5 ,(2)cdot 10^{-7}$,$rm{Pa}~ rm{L}~ rm{s}^{-1}$ at a temperature $T=330,^circ$C, which optimizes the number of atoms loaded into a magneto-optical trap. The source loads $approx 10^7$ $^7$Li atoms in the trap in $approx 1$,s. The loaded source weighs 700,mg and is suitable for a number of deployable sensors based on cold atoms.
Nowadays is very common to find headlines in the media where it is stated that 3D printing is a technology called to change our lives in the near future. For many authors, we are living in times of a third industrial revolution. Howerver, we are curr
We have developed an improved scheme for loading atoms into a magneto-optical trap (MOT) from a directed alkali metal dispenser in < 10^-10 torr ultra-high vacuum conditions. A current-driven dispenser was surrounded with a cold absorbing shroud held
We present an approach to increase the effective light-receiving area of superconducting nanowire single-photon detectors (SNSPD) by means of free-form microlenses that are printed in situ on top of the sensitive detector area using high-resolution m
Optical metasurfaces have been heralded as the platform to integrate multiple functionalities in a compact form-factor, potentially replacing bulky components. A central stepping stone towards realizing this promise is the demonstration of multifunct
We explore the potential of 3D metal printing to realize complex conductive terahertz devices. Factors impacting performance such as printing resolution, surface roughness, oxidation, and material loss are investigated via analytical, numerical, and