High Energy High Repetition Rate P-P Lasers.
A technique for obtaining of the repetitively pulsed operating regime in high-power wide-aperture lasers is proposed and experimentally realized. In this regime, the laser emits a train of pulses with duration of 100–150 ns and a pulse repetition rate of several tens of kilohertz. The main properties of the pulsed regime are theoretically analyzed and the proposed technique is tested in detail employing a test-bench gas-dynamic laser. The results of the test confirmed the conclusions of the theoretical analysis. The possibility of a repetitively pulsed regime in high-power wide-aperture lasers realization without significant reduction in the average output power is experimentally demonstrated.
Apollonov V.V., Prokhorov A.M. et al. Proc. SPIE Int. Soc. Opt. Eng., 3574, 2 (1999).
Husmann A., Niessen М., Grumbel F., Kreutz E.W., Poprawe R. Proc. SPIE Int. Soc. Opt. Eng., 3343, 759 (1998).
Hager G.D., Anderson B., et al. Proc. SPIE Int. Soc. Opt. Eng., 4065, 646 (2000).
Anan’ev YuA, Optical Resonators and Laser Beams, Moscow: Nauka, (1990).
Vagin Yu.S. Tr. Fiz. Inst. Akad. Nauk SSSR, 113, 115 (1979).
Apollonov V.V., Alcock A.J. Baldis H.A., Corcum P.B., Taylor R.S. Opt. Lett., 5, 333 (1980).
Breev V.V. et al. Energy Diagrams and Investigation of Characteristics of Fast-FIow Stationary CO2 Lasers, Moscow: Izd. IAE im. I.V. Kurchatova, (1982).
Khanin Ya.I. Dynamics of Quantum Oscillators, Moscow: Sov. Radio, (1975).
Apollonov V.V., Sil`nov S.M., High power P-P lasers, NOVA, (2014).
Apollonov V.V., High power lasers in our life, NOVA, (2016).
Apollonov V.V., High power/energy repetitively pulsed lasers and new applications, 3d international symposium on HPLSE (2018).
SPIE Events Europe, TRUMPF`s R@D, (2012)
Apollonov V.V., Corkum P.B., Teylor R.S., Appl.Phys. Lett., 35,147, (1979)
Apollonov V.V., Kislov V.I., et al, QE,33 (9), (2003)
SPIE Events Europe, Nothrop`s R@D, (2012)
Apollonov V.V., Symposium HPLS@A-2012, Istanbul 10 September (2012).
Apollonov V.V., Kislov V.I., Prokhorov A.M., QE 23(5), (1996)
Grasiuk A.Z., QE 42(12), (2012)
Apollonov V.V, Natural science, 4, 713, (2012)
Apollonov V.V., Natural science, 4, 719, (2012)
Apollonov V.V., High power molecular lasers, Springer (2016)
Apollonov V.V., High conductivity channels in space, Springer (2018)