Preliminary results on the conversion of laser energy into electricity
- 15 May 1978
- journal article
- research article
- Published by AIP Publishing in Applied Physics Letters
- Vol. 32 (10) , 610-611
- https://doi.org/10.1063/1.89869
Abstract
A preliminary experiment was performed to investigate conversion of 10.6‐μm laser energy to electrical energy via a laser‐sustained argon plasma. Short‐circuit currents of 0.7 A were measured between thoriated‐tungsten emitter and collector electrodes immersed in the laser‐sustained argon plasma. Open‐circuit voltages of ∼1.5 V were inferred from the current‐voltage load characteristics. The dominant mechanism of laser energy conversion is uncertain at this time. Much higher output powers appear possible.Keywords
This publication has 1 reference indexed in Scilit:
- The Plasma Physics of Thermionic ConvertersJournal of Applied Physics, 1967