Abstrakti
Functionalized azo-carbazole compounds, when exposed to two interfering polarized coherent laser beams, show efficient mixed amplitude and phase recording ability, frequently accompanied with surface relief grating formation. The aim of the present work is to study the dynamics of grating recording in azo-carbazole compounds using 30 ps train of pulses (532 nm, 1.2 mJ). The build-up of diffraction gratings arising, due to repeated pulses, were probed by a He-Ne laser operating at 632.8 nm by measuring power of a first order of diffraction. The grating period amounted to Lambda = 0.76 mu m.
Alkuperäiskieli | Englanti |
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Otsikko | ICTON 2006: 8th International Conference on Transparent Optical Networks, Vol 2, Proceedings |
Toimittajat | M Marciniak |
Julkaisupaikka | NEW YORK |
Kustantaja | IEEE |
Sivut | 283-286 |
Sivumäärä | 4 |
ISBN (painettu) | 1-4244-0235-2 |
DOI - pysyväislinkit | |
Tila | Julkaistu - 2006 |
Julkaistu ulkoisesti | Kyllä |
OKM-julkaisutyyppi | A4 Artikkeli konferenssijulkaisussa |
Tapahtuma | 8th International Conference on Transparent Optical Networks - Nottingham, Suomi Kesto: 18 kesäk. 2006 → 22 kesäk. 2006 |
Conference
Conference | 8th International Conference on Transparent Optical Networks |
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Maa/Alue | Suomi |
Ajanjakso | 18/06/06 → 22/06/06 |