2 July 1998 Stabilization of unstable states in a modulated noisy CO2 laser
Author Affiliations +
Proceedings Volume 3405, ROMOPTO '97: Fifth Conference on Optics; (1998) https://doi.org/10.1117/12.312743
Event: ROMOPTO '97: Fifth Conference on Optics, 1997, Bucharest, Romania
The work addresses the problem of a CO2 laser dynamics control in the presence of Gaussian white noise in the cavity losses. We improve the delayed continuous feedback method by introducing memory of the previous states. The method proves a powerful one that works for otherwise chaotic dynamics and regular dynamics equally well and it is robust with respect to noise.
© (1998) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Valerica Ninulescu, Valerica Ninulescu, Paul E. Sterian, Paul E. Sterian, Mihaela A. Ghelmez, Mihaela A. Ghelmez, Mihai C. Piscureanu, Mihai C. Piscureanu, "Stabilization of unstable states in a modulated noisy CO2 laser", Proc. SPIE 3405, ROMOPTO '97: Fifth Conference on Optics, (2 July 1998); doi: 10.1117/12.312743; https://doi.org/10.1117/12.312743


Nonfeedback nonresonant control of laser systems
Proceedings of SPIE (March 01 2001)
Study on pulse width modulation of RF excited CO2 laser
Proceedings of SPIE (October 21 2009)
Control of laser chaos
Proceedings of SPIE (November 30 1993)

Back to Top