Zobrazeno 1 - 10
of 64
pro vyhledávání: '"J. Staromlynska"'
Publikováno v:
Journal of Applied Physics. 88:1726-1732
Analytical, numerical, and experimental studies of the nonlinear transmission of a Pt:ethynyl compound have been carried out. Based on a model for the electronic transitions derived from earlier work, optical limiting behavior that is both broadband
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f022aafadbaff026509e08bd3c946f27
https://doi.org/10.1063/1.1303054
https://doi.org/10.1063/1.1303054
Autor:
Mikael Lindgren, Anders Eriksson, J. A. Hermann, J. Staromlynska, S. Svensson, P. J. Wilson, T. J. Mckay, T. Bubner
Publikováno v:
Journal of Nonlinear Optical Physics & Materials. :253-275
A theoretical model describing the fluence-dependent absorption of Gaussian shaped laser beams by optically thick nonlinear media is applied to the interpretation of Z-scan measurements with thick samples of chloro-aluminium-phthalocyanine. The resul
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::884016fab805d1d8a6f0c1ddbaa4c594
https://doi.org/10.1142/s0218863599000175
https://doi.org/10.1142/s0218863599000175
Publikováno v:
Journal of Applied Physics. 85:1337-1341
We report pulsed laser studies of nonlinear luminescence in a platinum ethynyl complex which, from 560 to 700 nm, shows strong two-photon absorption from the ground singlet state to an excited singlet state. The spectral dependence of the photolumine
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ee2a0fd0ba06eeba4a140d46b666f96f
https://doi.org/10.1063/1.369264
https://doi.org/10.1063/1.369264
Publikováno v:
Journal of Nonlinear Optical Physics & Materials. :251-293
The Z-scan technique is a popular method for measuring degenerate (single frequency) optical nonlinearities using a single laser beam. In order to perform reliable measurements, it is necessary to carefully characterize and control a number of experi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7f4646f8c1fe58509f28a48ddf53d40b
https://doi.org/10.1142/s0218863597000204
https://doi.org/10.1142/s0218863597000204
Autor:
J. Staromlynska, S. Rees
Publikováno v:
Journal of Nonlinear Optical Physics & Materials. :661-676
A device which acts as both a simple cw laser warner and anti-dazzle protection device has been designed and tested. The design is based on a single stage, double element, tunable liquid crystal Lyot filter. Laboratory tests have shown that the detec
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7ad2a4bd9caa8fc212cfa901b7566996
https://doi.org/10.1142/s0218199193000395
https://doi.org/10.1142/s0218199193000395
Autor:
J. A. Hermann, J. Staromlynska
Publikováno v:
Journal of Nonlinear Optical Physics & Materials. :271-337
We review many of the optical devices exploiting nonlinear optical and electro-optic effects which fall within the general categories of switches, limiters and discriminators.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5d61a48b212cf618f0295256560b74f1
https://doi.org/10.1142/s021819919300019x
https://doi.org/10.1142/s021819919300019x
Publikováno v:
Applied optics. 31(9)
Numerical studies of nonlinear prism coupling into thin-film organic material waveguides have been carried out. Results are presented showing that, for an undiluted, low absorption material, the electronic response dominates at pulse widths of tens o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9fdee96ffa54672637bb5c7bc5ef5202
https://pubmed.ncbi.nlm.nih.gov/20720735
https://pubmed.ncbi.nlm.nih.gov/20720735
Publikováno v:
Applied optics. 26(18)
A method for attenuating a laser beam based on the excitation of a surface plasmon is described. This attenuator is continuously variable, has a dynamic range of 10(2), has a spectral range covering the visible, does not steer the beam or distort its
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::72ca48f88da9654830631ac250005eab
https://pubmed.ncbi.nlm.nih.gov/20490148
https://pubmed.ncbi.nlm.nih.gov/20490148
Autor:
J. Staromlynska
Publikováno v:
IEEE Journal of Quantum Electronics. 28:501-506
A double-element broad-band liquid crystal tunable filter consisting of a high-order quartz wave plate in series with a very-low-order electrooptically tunable liquid crystal phase plate and placed between crossed polarizers is described. A possible
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d0960d41b9b5f1137776bac7f9d7a397
https://doi.org/10.1109/3.123279
https://doi.org/10.1109/3.123279
