Optimization Method for High Voltage Electro-Optic Shutter

Abstract

Optimization Method for High Voltage Electro Optic Devices is presented. Directions of improvement ways for typical engineering solutions are analyzed. Improvement directions including fastest operation, optical losses minimization, optical behaviors improvement, cost reducing, size and weight decreasing are considered. Modern Optical

Analysis of an Ultrafast MOSFET Based Pockels Cell Driver

“…This module is intended for operation with deuterated potassium dihydrogen phosphate (K*DP) electro-optic crystals and can provide output voltage range from 2.8 to 5.1 kilovolt. To consider size and weight minimization of similar devices one can refer to [5].…”

“…Superfast switching mode for MOSFET was described at [4]. As one can see, the analysis for superfast MOSFET switching was executed based on assumption that MOSFET is used at a large signal operation mode and drain current can be described by follow equation [5]:…”

“…Drain current steady-state value is proportional to transconductance and is not depend on inductivity value at source chain. Current growth rate, basically, defined by first order derivative of first summand from Eq.2 [5]:…”