Zobrazeno 1 - 10
of 196
pro vyhledávání: '"Solomon M. Saltiel"'
Autor:
Dragomir N. Neshev, Noa Voloch-Bloch, Yan Sheng, Solomon M. Saltiel, Wieslaw Krolikowski, Kaloian Koynov, Ady Arie, Yu. S. Kivshar
Publikováno v:
IEEE Journal of Quantum Electronics. 45:1465-1472
We study the Cerenkov-type second-harmonic generation in several different two-dimensional nonlinear photonic structures formed in birefringent crystals with the 3 m symmetry. Depending on the degree of birefringence, we observe either single or doub
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5f1bbff3dc70f85854e33e332866bb8b
https://doi.org/10.1109/jqe.2009.2030147
https://doi.org/10.1109/jqe.2009.2030147
Autor:
Ramon Vilaseca, Yuri S. Kivshar, Crina Cojocaru, Vito Roppo, Dragomir N. Neshev, Wieslaw Krolikowski, Solomon M. Saltiel, Kestutis Staliunas, Jose Trull, David Dumay
Publikováno v:
Applied Physics B. 95:609-615
We study, both experimentally and theoretically, the process of second-harmonic generation by two noncollinear beams in ferroelectric crystals with a disordered distribution of ferroelectric domains. We show that this parametric process results in ge
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c0dfd0d8d15bbf48bd5e3102f46b49a7
https://doi.org/10.1007/s00340-009-3449-4
https://doi.org/10.1007/s00340-009-3449-4
Publikováno v:
Open Physics, Vol 6, Iss 3, Pp 569-574 (2008)
We investigate the transverse second-harmonic generation in as grown strontium barium niobate (SBN) crystals with a random structure of anti-parallel ferroelectric domains. We consider both, single and counter-propagating pulse geometries. We investi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::597eb935b9fcb5e347b69c1c83bec8f0
https://doaj.org/article/ba96e8f25c974266a6eed52fd8f37d5a
https://doaj.org/article/ba96e8f25c974266a6eed52fd8f37d5a
Autor:
Solomon M. Saltiel, Wieslaw Krolikowski, Robert Fischer, Yuri S. Kivshar, Dragomir N. Neshev, Ady Arie
Publikováno v:
Japanese Journal of Applied Physics. 47:6777-6783
We demonstrate experimentally the generation of second-harmonic conical waves via parametric frequency doubling in a two-dimensional annular periodically poled nonlinear photonic structure fabricated in a stoichiometric lithium tantalate crystal. We
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b3172ad7058f84bf286a9afcf0a921f7
https://doi.org/10.1143/jjap.47.6777
https://doi.org/10.1143/jjap.47.6777
Autor:
Ardhendu Saha, P.K. Dutta, Aniruddha Ray, Prasanta Kumar Datta, Solomon M. Saltiel, Sourav Mukhopadhyay
Publikováno v:
Applied Physics B. 87:431-436
An all-solid-state, side diode array pulse pumped Nd:YAG laser tunable for six wavelengths ranging from 1318.8 nm to 1356.0 nm is developed. The tunability is obtained by using a grating in Littrow mode that also serves as an output coupler. The conf
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::002d78f14c66a47d8b72434b62e5c06a
https://doi.org/10.1007/s00340-007-2608-8
https://doi.org/10.1007/s00340-007-2608-8
Autor:
Georgi I. Petrov, Vladislav Petrusevich, Vladislav I. Shcheslavskiy, Solomon M. Saltiel, Anatolii A. Ivanov, Denis A. Ivanov, Vladislav V. Yakovlev
Publikováno v:
Chemical Physics Letters. 429:294-298
Most of the known self-assembly processes occur in solution, where nanosized objects interact each other forming new structures. Their real-time characterization in terms of the size and optical properties of these objects is vital for understanding
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::93fa436e725f34cc4271f9b063ac8bf2
https://doi.org/10.1016/j.cplett.2006.07.071
https://doi.org/10.1016/j.cplett.2006.07.071
Publikováno v:
Opics communications
Opics communications, 2006, 265, pp.220-233
Opics communications, 2006, 265, pp.220-233
The near-field interaction of an atom with a dielectric surface is inversely proportional to the cube to the distance to the surface, and its coupling strength depends on a dielectric image coefficient. This coefficient, simply given in a pure electr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d23012d0a5d270964b4eeac5bd411013
https://doi.org/10.1016/j.optcom.2006.03.034
https://doi.org/10.1016/j.optcom.2006.03.034
Publikováno v:
Applied Physics B. 85:97-100
We report quasi-phase-matched second-harmonic generation in periodically poled lithium niobate (PPLN), where both fundamental and second-harmonic waves are ordinary waves. It provides a lower-limit value for d22 of 1.1 pm/V. The measured temperature
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::791b0634ab47dc3e6764ea7dd74710bb
https://doi.org/10.1007/s00340-006-2382-z
https://doi.org/10.1007/s00340-006-2382-z
Autor:
Susanta Kumar Das, Solomon M. Saltiel, Ardhendu Saha, S. Mukhopadhyay, L.C. Andreani, Prasanta Kumar Datta, N. Sinha
Publikováno v:
Optics Communications. 262:108-113
We report the first, according to our knowledge, experiment for direct third harmonic (TH) generation in periodically poled quadratic crystals. TH radiation of a diode array pumped and acousto-optically Q-switched Nd:YVO 4 laser is generated in a 25
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4037a06d83c197760082d10e78aaaf83
https://doi.org/10.1016/j.optcom.2005.12.040
https://doi.org/10.1016/j.optcom.2005.12.040
Autor:
Solomon M. Saltiel, I. Hamdi, Isabelle Maurin, M.-P. Gorza, G. Dutier, Martial Ducloy, David Sarkisyan, M. Fichet, Alexander Yarovitski, P. Todorov, Daniel Bloch
Publikováno v:
Journal of Physics: Conference Series. 19:20-29
Since the recent realization of extremely thin vapour cells (local thickness: 20-1000 nm), we investigate the optical properties of these 1-D confined vapours. Aside from their interest for Doppler-free spectroscopy, nanocells offer a new tool to eva
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ab8f99845708cdd29b163a7570b12cb9
https://doi.org/10.1088/1742-6596/19/1/003
https://doi.org/10.1088/1742-6596/19/1/003