FAST SWITCHING, DUAL POLARITY, DUAL OUTPUT HIGH VOLTAGE POWER SUPPLY

摘要

Systems, devices, circuits, and methods are provided for an improved mass spectrometry detection system that comprises an ion source and a detector that operate at opposite polarities. In some embodiments, the system can comprise a positive and negative multiplier, each of which can be configured to provide voltage to each of the ion source and the detector. In some embodiments, the system can comprise switches that allow the change between positive and negative polarities for the ion source or detector to occur quickly. A variety of embodiments of systems, devices, circuits, and methods in conjunction with the disclosures are provided.

主权项

1. A mass spectrometer system, comprising:
an ion source; a detector configured to receive at least a portion of ions generated by the ion source; a positive multiplier configured to provide voltage to each of the ion source and the detector; and a negative multiplier configured to provide voltage to each of the ion source and the detector.