Zobrazeno 1 - 10
of 74
pro vyhledávání: '"Claude Sourisseau"'
Autor:
Claude Sourisseau, David Talaga
Publikováno v:
Applied Spectroscopy. 60:1368-1376
From an extension of the scattering intensity expressions in polarized Raman macrospectrometry to the case of micro-Raman backscattering experiments, we have established theoretical expressions to calculate orientation-independent intensity sums. Thi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::12de9d128c639ff52eb377762a75b075
https://doi.org/10.1366/000370206779321490
https://doi.org/10.1366/000370206779321490
Significant Enhancement of the Optical Second Harmonic Generation in a Poled Azopolymer Thin Grating
Publikováno v:
The Journal of Physical Chemistry B. 110:13689-13693
Nonlinear optical properties of an electrically poled surface relief grating inscribed on a thin film of azopolymer have been investigated. The linear and nonlinear optical far-field diffraction patterns of the grating are compared, and they show a c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ed9a1cccd02ef2d8a17619dba9151a78
https://doi.org/10.1021/jp062955v
https://doi.org/10.1021/jp062955v
Publikováno v:
Journal of Materials Science. 40:4189-4198
Polyethylene, cellulose and their blends with different compositions (5–30% cellulose content) were exposed to UV radiation or composted in soil for bio-degradation. Both types of degradation were carried out under laboratory conditions (room tempe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::06cd5a9b4cffa36e39138c20540f6bac
https://doi.org/10.1007/s10853-005-2821-y
https://doi.org/10.1007/s10853-005-2821-y
Publikováno v:
Applied Spectroscopy. 59:732-745
In this study, the measurement of the true vibrational circular dichroism (VCD) spectrum is considered from an experimental and theoretical approach for any general anisotropic thin solid sample exhibiting linear as well as circular birefringence (LB
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8114176101e73f2481a3c077a22c70da
https://doi.org/10.1366/0003702054280568
https://doi.org/10.1366/0003702054280568
Publikováno v:
Applied Spectroscopy. 59:322-328
The most probable orientational distribution functions of rod-like polar molecules contained in a noncentrosymmetric uniaxial system are established using the first-rank and third-rank Legendre polynomials, 〈 P1(cos θ)〉 and 〈 P3(cos θ)〉 ord
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::77d888f53326d637b583830db6467d4b
https://doi.org/10.1366/0003702053585291
https://doi.org/10.1366/0003702053585291
Autor:
Paul Rochon, Richard D. Schaller, François Lagugné-Labarthet, Claude Sourisseau, Richard J. Saykally
Publikováno v:
The Journal of Physical Chemistry B. 108:17059-17068
A diffraction grating with a large diffraction efficiency (η = 25% on the first order) was inscribed on an azobenzene-containing polymer thin film, electrically poled, and characterized using spatially resolved Raman confocal microscopy and near-fie
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::20c9eebec21bd755443dacedfd67d336
https://doi.org/10.1021/jp047117k
https://doi.org/10.1021/jp047117k
Publikováno v:
The Journal of Physical Chemistry B. 108:6949-6960
Diffraction gratings of weak efficiency (≈2−3%) were inscribed on thin films of the azobenzene p(DR1M) homopolymer using orthogonal linear (+45°,+135°) polarizations of two coherent laser beams. After an erasure process using a single beam of c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::30fa19a977181f51c396e1e80eb37a20
https://doi.org/10.1021/jp030902x
https://doi.org/10.1021/jp030902x
Autor:
Claude Sourisseau, P. Maraval
Publikováno v:
Applied Spectroscopy. 57:1324-1332
In-depth confocal Raman microspectrometry (CRM) studies through a planar interface between materials of mismatched refraction indices are known to be affected by a decrease of both the collected Raman intensity and the axial resolution as a function
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::17acd912d5765d39a9a27ff3dbf13fee
https://doi.org/10.1366/000370203322554464
https://doi.org/10.1366/000370203322554464
Publikováno v:
Journal of Optics A: Pure and Applied Optics. 4:S235-S241
Polarization properties of transmitted and diffracted orders from holographic diffraction gratings inscribed on azopolymer thin films have been analysed for selected polarization configurations of the interfering beams. Using the Jones matrix formali
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6de95b13c796150e71ec7c0538359bbc
https://doi.org/10.1088/1464-4258/4/6/359
https://doi.org/10.1088/1464-4258/4/6/359
Publikováno v:
Applied Physics B: Lasers and Optics. 75:541-548
The self-induced rotation of the azimuth of elliptically polarized light passing through birefringent azopolymer thin films is investigated. The experiments were carried out on thin films of the amorphous p(DR1M-co-MMA) and p(DR1M) azopolymer samples
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9093c24d4cd9ba86676f123782f0f3e5
https://doi.org/10.1007/s00340-002-0976-7
https://doi.org/10.1007/s00340-002-0976-7