X-ray Optical Systems Incorporated

Molecular Optoelectronics Corporation

Robert Christian Tatar

Kwok Pong Chan

Robert John Filkins

David Gilles Gascoyne

Daniel L Dunham

Richard A Hogle

Sony Cheriyan

Paul R Quantock

Ernest Cooley

Igor Ponomarev

Kevin J Shaughnessy

A shielded, low-noise, high-voltage power supply having a plurality of voltage multipliers, each having a toroidal transformer, and collectively producing a high DC output voltage from an AC voltage. A main conductor carries the AC voltage, and is positioned proximate each toroidal transformer of the plurality of voltage multipliers. A conductive shell is conductively connected to the main conductor, and substantially encloses the plurality of voltage multipliers and the main conductor, the conductive shell providing a return path for the AC voltage in the main conductor and providing EMI shielding of the voltage multipliers and the main conductor. Other features are provided, including an intermediate transformer for conditioning/isolating the AC voltages.

Compact, low noise power supply for advanced electronics applications, and X-ray analyzer applications thereof

Control systems and methods are provided for controlling optical energy transmitted through a fiber optic. The systems and methods employ a digital controller circuit coupled to at least one sensor for receiving a sensed level stimulus output therefrom, and coupled to a fiber optic power control device for providing a digitized feedback signal thereto. The digital controller circuit, which can operate in one of a plurality of modes and automatically switch between modes, can include one or more of a digital filter, memory for storing control programs and data, an analog-to-digital converter for converting received sensed level stimulus to a digital signal, a digital communication interface, and a processor for software processing of the digital signal. Automatically powering up or resetting the digital power control system is also provided.

Fiber optic power control systems and methods

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Saratoga Springs, NY, United States of America

Robert Christian Tatar