Abstract
A switch suited for high-power amplifier chains emitting nanosecond pulses is theoretically investigated. It is based on a two-step Brillouin backscattering process. Gases like N2 or SF6 at high pressure are used as the scattering medium. The transmission efficiency is about 50%. The limitation is mainly due to gas breakdown. The capability for amplifier decoupling and prepulse suppression is excellent. Strong pulse steepening favors the generation of ultra-short laser pulses.
Similar content being viewed by others
References
R.A. Fisher (ed.):Optical Phase Conjugation (Academic, New York 1983)
B.Ya. Zeldovich, N.F. Pilipetzky, V.V. Shkunov:Principles of Phase Conjugation, Springer Ser. Opt. Sci.42, (Springer, Berlin, Heidelberg 1985)
G. Valley: IEEE J. QE-22, 5 (1986)
V.E. Yashin, V.I. Kryzhanovskii, V.V. Serebryakov: Sov. J. Quant. Electron.12, 1036 (1982)
M.A. Greiner-Mothes, K.J. Witte: Appl. Phys. Lett.49, 4 (1986)
I.V. Tomov, R. Fedosejevs, D.C.D. McKen: Opt. Lett.9, 405 (1984)
V.M. Rysakov, Yu.V. Aristov, V.I. Korotkov. Sov. Techn. Phys. Lett.8, 506 (1982)
R.W. Hellwarth: InOptical Phase Conjugation, ed. by R.A. Fisher (Academic, New York 1983) p. 196
M.J. Damzen, M.H.R. Hutchinson, W.A. Schroeder: IEEE J. QE-23, 328 (1987)
S. Hüller, P. Mulser, H. Schnabel, A.M. Rubenchik: Annual Report 1986, Plasma and Quantum Theory, Inst. f. Angew. Physik der Techn. Hochschule Darmstadt, IAP Rep. 113/87 (1987) pp. 8–14
G. Brederlow, H. Baumhacker, E. Fill, H. Krause, C. Schrödter, R. Volk, K.J. Witte: CLEO 1986, San Francisco Cal., Digest of Techn. Papers, Pap. THF2, p. 254
A. Yariv:Quantum Electronics (Wiley, New York 1975) pp. 498–505
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Witte, K.J., Greiner-Mothes, M.A. Theoretical analysis of a Brillouin switch for amplifier decoupling and prepulse suppression in short-pulse high-power laser systems. Appl. Phys. B 46, 333–338 (1988). https://doi.org/10.1007/BF00686456
Received:
Accepted:
Issue Date:
DOI: https://doi.org/10.1007/BF00686456