Considerations about synchronization between IR and UV-laser beams

Ioan Chis; Alexandru Ioan Ciura; Dumitru Dragulinescu; Constantin Grigoriu; Aurelian Marcu

doi:10.1117/12.203470

8 March 1995 Considerations about synchronization between IR- and UV-laser beams

Ioan Chis, Alexandru Ioan Ciura, Dumitru Dragulinescu, Constantin Grigoriu, Aurelian Marcu

Proceedings Volume 2461, ROMOPTO '94: Fourth Conference in Optics; (1995) https://doi.org/10.1117/12.203470
Event: ROMOPTO '94: 4th Conference on Optics, 1994, Bucharest, Romania

Abstract

Structured modifications are produced by interaction of solid state media with high intensity laser beams. The most useful beams for such purposes are generated by CO₂-TE lasers in IR field, and excimer lasers in UV field. The paper describes laser pumping circuits for both lasers with significant temporal decays that occurs between trigger and laser pulses. Also, temporal behavior of above mentioned lasers: pulse duration, delays and jitters, in various operation conditions, i.e., gases mixture, pressure and pumping energy, is made by temporal determination of pulses and delays involved. Finally, synchronization methods, electrical or optical are recommended in relation with necessary conditions of synchronization between beams.

Citation Download Citation

Ioan Chis, Alexandru Ioan Ciura, Dumitru Dragulinescu, Constantin Grigoriu, and Aurelian Marcu "Considerations about synchronization between IR- and UV-laser beams", Proc. SPIE 2461, ROMOPTO '94: Fourth Conference in Optics, (8 March 1995); https://doi.org/10.1117/12.203470

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