Abstract:
A quasimode representation has been introduced with the aim of analysing self-propagating radiation in gradient waveguides periodically non-uniform in the longitudinal direction. The quasimodes have been demonstrated to form, in the paraxial approximation, a complete set of orthogonal basis functions at each point of the longitudinal axis. For radiation propagating in such waveguides effective controllability of the wavefront has been established

References:

1. D. Marcuse. Optical Waveguides. Nauka, Mir (1979).
   
2. Ya. B. Zel'dovich. Zhetf 51, 1492 (1966).
   
3. V. I. Ritus. Zhetf 51, 1544 (1966).
   
4. J. A. Arnaud. BSTJ 49, 2311 (1970).
   
5. I. A. Malkin and V. I. Man'ko. Dynamical Symmetry and Coherent States in Quantum Systems. Nauka, Mir (1979).
   
6. S. G. Krivoshlykov and I. N. Sisakyan. Quantum Electronics 7, 553 (1980).
   
7. A. M. Perlomov and V. S. Popov. Zhetf 57, 1684 (1969).

© 2009, ИСОИ РАН
Россия, 443001, Самара, ул. Молодогвардейская, 151; электронная почта: ko@smr.ru ; тел: +7 (846) 332-56-22, факс: +7 (846) 332-56-20