Photoconductive switch applied to high power ultra-wideband unipolar and bipolar electrical pulse generation

Photoconductive switch applied to high power ultra-wideband unipolar and bipolar electrical pulse generation

We achieved the generation of 300ps FWHM electrical pulses with 130ps rise time and 10700V amplitude by using an innovative technology based on doped semiconductive substrate. The linear mode running of these elements permitted their temporal synchronisation and optical activation with low input opt...

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Bibliographische Detailangaben
Hauptverfasser: Vergne, B., Couderc, V., Barthelemy, A., Lalande, M., Bertrand, V., Gontier, D.
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Adaptive optics
High speed optical techniques
Optical pulse generation
Optical pulses
Photoconducting devices
Photoconductivity
Pulse generation
Pulsed power supplies
Switches
Ultra wideband technology
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Zusammenfassung:We achieved the generation of 300ps FWHM electrical pulses with 130ps rise time and 10700V amplitude by using an innovative technology based on doped semiconductive substrate. The linear mode running of these elements permitted their temporal synchronisation and optical activation with low input optical energy. Picosecond bipolar pulses with several kilovolts were also generated with this technology.
DOI:10.1109/EUMC.2005.1610197