Status of linear transformer driver research

Working principle of fast linear transformer driver(LTD) is a new pulsed power technology developed recently. Status of LTD technology research is summarized. Application of LTD in such fields as Z-pinch and flash X-ray radiography are reviewed. Developments in key technologies of LTD including switch and trigger system are analyzed. The crucial technique problems that should be investigated in the future and some research approaches are presented.