Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Kevin P. Kretsch"'
Autor:
Yannick Morel, Patrice L. Baldeck, Rémi Anémian, Barbara Paci, Kevin P. Kretsch, Chantal Andraud, Jean-Michel Nunzi
Publikováno v:
J. Mater. Chem.. 13:2157-2163
We describe the synthesis and nonlinear absorption properties of triarylamine derivatives. Six molecules were synthesised by using a double Ullmann coupling procedure. UV-Vis absorption spectra show the excellent transparency of these triarylamine de
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c1b899f9f3e6a0a4f58db03adea66c0e
https://doi.org/10.1039/b304619b
https://doi.org/10.1039/b304619b
Autor:
Hartwig Tillmann, Colin Belton, Kevin P. Kretsch, Steffen Pfeiffer, Werner J. Blau, Fryad Z. Henari, S. M. Lipson, Hans-Heinrich Hörhold
Publikováno v:
Synthetic Metals. :567-570
We report on single-pass optical gain measurements in poly(styrene) waveguides doped with polymeric model compounds under picosecond excitation. Using a wavelength-dependent model of amplified spontaneous emission, we produce optical gain spectra for
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::743dd5aa419485e79d396197ce571a7c
https://doi.org/10.1016/s0379-6779(99)00308-2
https://doi.org/10.1016/s0379-6779(99)00308-2
Autor:
Anna Drury, Kevin P. Kretsch, Stefanie Maier, Hugh J. Byrne, K. Henderson, A.P. Davey, Werner J. Blau
Publikováno v:
Synthetic Metals. :559-561
The luminescent quantum yield of organic materials is strongly determined by both their molecular structure and that of their local environment. The effect of the latter is illustrated for the case of the model compounds terphenyl and a phenylene–v
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6cfa2a52953971442ce426c5749bba18
https://doi.org/10.1016/s0379-6779(99)00419-1
https://doi.org/10.1016/s0379-6779(99)00419-1
Autor:
Steffen Pfeiffer, H. Rost, Hartwig Tillmann, Kevin P. Kretsch, A. Teuschel, Fryad Z. Henari, Werner J. Blau, H. Manaa, Hans-Heinrich Hörhold
Publikováno v:
Journal of Luminescence. :754-756
The pump–probe technique, was used to measure the effective stimulated emission and excited-state absorption cross-sections of phenylene—vinylene oligomer (1,4-bis-(alpha-cyanostyryl)-2,5-dimethoxybenzene) dissolved in toluene for different probe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::699071e31899d472d50408f1a325a6ac
https://doi.org/10.1016/s0022-2313(99)00386-5
https://doi.org/10.1016/s0022-2313(99)00386-5
Autor:
Steffen Pfeiffer, H. Rost, Fryad Z. Henari, Werner J. Blau, Kevin P. Kretsch, H. Manaa, Hans-Heinrich Hörhold, A. Teuschel, Hartwig Tillmann
Publikováno v:
Scopus-Elsevier
The pump probe technique was used to measure the effective stimulated emission and excited state absorption cross-sections of the phenylene–vinylene oligomer (1,4-bis-(alpha-cyanostyryl)-2,5-dimethoxybenzene) dissolved in toluene for different prob
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e53571fa02c78d2ec90a43ba56113ed6
http://www.scopus.com/inward/record.url?eid=2-s2.0-0000708491&partnerID=MN8TOARS
http://www.scopus.com/inward/record.url?eid=2-s2.0-0000708491&partnerID=MN8TOARS
Autor:
Steffen Pfeiffer, Kevin P. Kretsch, Hans-Heinrich Hörhold, Henning Rost, Werner J. Blau, S. M. Lipson, Fryad Z. Henari, Hartwig Tillmann, Annett Teuschel, Colin Belton
Publikováno v:
Scopus-Elsevier
We report single-pass optical gain measurement in poly(styrene) waveguides doped with stilbenoid and phenylene vinylene derivative model compounds under picosecond excitation. Using a wavelength dependent model of amplified spontaneous emission, we p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d7fd57ea34848bda5687f91ba09aea57
http://www.scopus.com/inward/record.url?eid=2-s2.0-0000816571&partnerID=MN8TOARS
http://www.scopus.com/inward/record.url?eid=2-s2.0-0000816571&partnerID=MN8TOARS
Autor:
Licinio Rocha, Hartwig Tillmann, Céline Fiorini, Werner J. Blau, Vincent Dumarcher, Hans-Heinrich Hörhold, Steffen Pfeiffer, Kevin P. Kretsch, Jean-Michel Nunzi
Publikováno v:
Scopus-Elsevier
We report lasing studies of poly(styrene) waveguides doped with amino- and cyano-substituted oligo phenylene vinylene (distyryl benzene) model compounds under picosecond excitation. Optical feedback is provided by distributed Bragg gratings formed in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ed534682e5b7aa29e36509470c2fc08c
http://www.scopus.com/inward/record.url?eid=2-s2.0-0001522340&partnerID=MN8TOARS
http://www.scopus.com/inward/record.url?eid=2-s2.0-0001522340&partnerID=MN8TOARS
Autor:
Licinio Rocha, Bouchta Sahraoui, Kevin P. Kretsch, Céline Fiorini-Debuisschert, Hans-Heinrich Hoerhold, Frank Sobel, Werner J. Blau, Hartwig Tillmann, S. Pfeiffer, Vincent Dumarcher, Jean-Michel Nunzi, Christine Denis, Jacques Le Moigne, T. Maillou, Denis Gindre
Publikováno v:
Scopus-Elsevier
We present a study of Distributed Feedback laser emission in various polymer materials. This laser scheme permits efficient control of the stimulated emission in dye doped polymer materials. Optical feedback is provided by distributed Bragg gratings
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ad9676a6d61cbe060999af3936b48251
http://www.scopus.com/inward/record.url?eid=2-s2.0-0033717223&partnerID=MN8TOARS
http://www.scopus.com/inward/record.url?eid=2-s2.0-0033717223&partnerID=MN8TOARS
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