Abstract: Techniques for adjusting the shape of an ion beam are described. Characteristics of a desired beam shape may be defined. The ion beam generator may include beam shaping elements associated with tunable parameters that can be set in combination with each other. A search space for the possible combinations is defined. A set of exploratory points in the search space are measured and used to interpolate a large number of interpolated points based on a regression model. Interpolated points that are associated with low confidence values may be measured. Based on the measured and interpolated points, clusters of tunable parameter combinations may be identified for evaluation. The clusters are evaluated for stability and sensitivity, and one of the clusters is selected based on the evaluation. The ion beam generator may be configured based on the selected cluster.

Abstract: A traveling wave parametric amplifier involving a series of Josephson junctions is disclosed. Devices and systems incorporating traveling wave parametric amplifiers, and methods of using and fabricating traveling wave parametric amplifiers are also disclosed.

Abstract: A system and method for optimizing a ribbon ion beam in a beam line implantation system is disclosed. The system includes a mass resolving apparatus having a resolving aperture, in which the resolving aperture may be moved in the X and Z directions. Additionally, a controller is able to manipulate the mass analyzer and quadrupole lenses so that the crossover point of desired ions can also be moved in the X and Z directions. By manipulating the crossover point and the resolving aperture, the parameters of the ribbon ion beam may be manipulated to achieve a desired result. Movement of the crossover point in the X direction may affect the mean horizontal angle of the beamlets, while movement of the crossover point in the Z direction may affect the horizontal angular spread and beam current.

Abstract: A traveling wave parametric amplifier involving a series of Josephson junctions is disclosed. Devices and systems incorporating traveling wave parametric amplifiers, and methods of using and fabricating traveling wave parametric amplifiers are also disclosed.

Abstract: A traveling wave parametric amplifier involving a series of Josephson junctions is disclosed. Devices and systems incorporating traveling wave parametric amplifiers, and methods of using and fabricating traveling wave parametric amplifiers are also disclosed. In accordance with one or more aspects, traveling wave parametric amplifiers, devices and systems incorporating traveling wave parametric amplifiers, and methods of using and fabricating traveling wave parametric amplifiers are disclosed.

Abstract: An apparatus may include an electrode assembly, the electrode assembly comprising a plurality of electrodes, arranged in a plurality of electrode pairs arranged to conduct an ion beam therethrough. A given electrode pair lies along a radius of an arc describing a nominal central ray trajectory, wherein a radius of a first electrode pair and an adjacent electrode pair define an angular spacing. The plurality of electrode pairs may define a plurality of angular spacings, wherein, in a first configuration, the plurality of angular spacings are not all equal. The apparatus may also include a power supply in communication with the EM, the power supply configured to independently supply voltage to the plurality of electrodes.

Abstract: A system and method for optimizing a ribbon ion beam in a beam line implantation system is disclosed. The system includes a mass resolving apparatus having a resolving aperture, in which the resolving aperture may be moved in the X and Z directions. Additionally, a controller is able to manipulate the mass analyzer and quadrupole lenses so that the crossover point of desired ions can also be moved in the X and Z directions. By manipulating the crossover point and the resolving aperture, the parameters of the ribbon ion beam may be manipulated to achieve a desired result. Movement of the crossover point in the X direction may affect the mean horizontal angle of the beamlets, while movement of the crossover point in the Z direction may affect the horizontal angular spread and beam current.

Abstract: An apparatus may include an electrode assembly, the electrode assembly comprising a plurality of electrodes, arranged in a plurality of electrode pairs arranged to conduct an ion beam therethrough. A given electrode pair lies along a radius of an arc describing a nominal central ray trajectory, wherein a radius of a first electrode pair and an adjacent electrode pair define an angular spacing. The plurality of electrode pairs may define a plurality of angular spacings, wherein, in a first configuration, the plurality of angular spacings are not all equal. The apparatus may also include a power supply in communication with the EM, the power supply configured to independently supply voltage to the plurality of electrodes.

Abstract: A traveling wave parametric amplifier involving a series of Josephson junctions is disclosed. Devices and systems incorporating traveling wave parametric amplifiers, and methods of using and fabricating traveling wave parametric amplifiers are also disclosed. In accordance with one or more aspects, traveling wave parametric amplifiers, devices and systems incorporating traveling wave parametric amplifiers, and methods of using and fabricating traveling wave parametric amplifiers are disclosed.