Zobrazeno 1 - 10
of 11
pro vyhledávání: '"J. T. Malos"'
Publikováno v:
Physical Review A. 57:559-566
The transient statistics of a gain-switched coherently pumped class-C laser displays a linear correlation between the first passage time and subsequent peak intensity. Measurements are reported showing a positive or negative sign of this linear corre
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::93c2c6128c068bcf5f0bc822d8f0d379
https://doi.org/10.1103/physreva.57.559
https://doi.org/10.1103/physreva.57.559
Autor:
J. T. Malos, Vyacheslav N. Gorshkov, Mikhail V. Vasnetsov, Marat S. Soskin, Norman R. Heckenberg
Publikováno v:
Physical Review A. 56:4064-4075
We analyze the properties of light beams carrying phase singularities, or optical vortices. The transformations of topological charge during free-space propagation of a light wave, which is a combination of a Gaussian beam and a multiple charged opti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::53bdcef8c704abdcf225e64630d1810a
https://doi.org/10.1103/physreva.56.4064
https://doi.org/10.1103/physreva.56.4064
Publikováno v:
Physical Review A. 56:3180-3186
We report experimental studies of metastable chaos in the far-infrared ammonia ring: laser. When the laser pump power is switched from above chaos threshold to slightly below, chaotic intensity pulsations continue for a varying time afterward before
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::50547bbe49021fe4276143b87bcbd484
https://doi.org/10.1103/physreva.56.3180
https://doi.org/10.1103/physreva.56.3180
Publikováno v:
Optics Communications. 128:123-135
We observe that the dynamics of vortices in paraxial optics, including vortex pair-creation and pair-annihilation, can be represented in a simplified manner by the motion of a locus obtained from the complex optical field, for which the real and imag
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7c87009dbb7ed062446b2b02745157ce
https://doi.org/10.1016/0030-4018(96)00140-x
https://doi.org/10.1016/0030-4018(96)00140-x
Publikováno v:
Physical Review A. 53:3559-3564
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e93538a1183fc2a94fa6620e8a35fe13
https://doi.org/10.1103/physreva.53.3559
https://doi.org/10.1103/physreva.53.3559
Publikováno v:
Physical Review A. 52:717-725
The dynamics of the period-doubling chaos of an optically pumped NH3 single-mode ring laser is investigated experimentally and the metric properties of the attractor are calculated for different experimental conditions. Studies of the periodic attrac
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2dde4c3f495a13ab3b4b130e70dc766c
https://doi.org/10.1103/physreva.52.717
https://doi.org/10.1103/physreva.52.717
Publikováno v:
Optics Communications. 103:479-489
Measurements are reported of the transient responses of a 15 NH 3 FIR ring laser to sudden changes in pump power above, near and well below the threshold for Lorenz-like chaos. Qualitative agreement with the predictions of the Lorenz-Haken equations
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::beaee4c7db0f52e492541801b310f6f8
https://doi.org/10.1016/0030-4018(93)90176-6
https://doi.org/10.1016/0030-4018(93)90176-6
Publikováno v:
Physical review. A, Atomic, molecular, and optical physics. 54(3)
The creation and annihilation of pairs of optical vortices have been studied in transitions between patterns produced in a photorefractive oscillator. Smooth metamorphosis between stable patterns occurs through pair creation or annihilation but can b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5bcb94f592105d74fc1b19c91a48980a
https://pubmed.ncbi.nlm.nih.gov/9913728
https://pubmed.ncbi.nlm.nih.gov/9913728
Publikováno v:
EQEC 96 1996 European Quantum Electronic Conference EQEC-96.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1b41c44c4d19a07d122498fc5ef81290
https://doi.org/10.1109/eqec.1996.561741
https://doi.org/10.1109/eqec.1996.561741