title: New multiplexed all solid state pulser for high power wide aperture kinetically enhanced copper vapor laser.
abstract: A novel multiplexed scheme is demonstrated to combine two or more pulsed solid state pulsers of moderate capabilities. Pulse power supply comprising of two solid state pulsers of ~6 kW rating each in multiplexed mode with common magnetic pulse compression stage was demonstrated and optimized for operating with a wide aperture kinetically enhanced copper vapor laser. Using this new configuration, the multiplexed pulsed power supply was capable of operating efficiently at net repetition-rate of ~13 kHz, 12 kW (wall plug average power), 18-20 kV discharge voltage and pulse rise-time of ~80 ns. The laser under multiplexed configuration delivered un-interrupted output power of about ~80 W with scope of further increase in laser output power in excess of 100 W.
authors.affiliation: Laser Program, Raja Ramanna Center for Advanced Technology, Indore 452013, India.
authors.forename: D V
authors.initials: DV
authors.lastname: Ghodke
authors.forename: K
authors.initials: K
authors.lastname: Muralikrishnan
authors.forename: Bijendra
authors.initials: B
authors.lastname: Singh