Measuring the gain dynamics in a conjugated polymer film

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dc.creatorBerg, S. A. van den
dc.creatorSautenkov, V. A.
dc.creatorHooft, G. W. 't
dc.creatorEliel, E. R.
dc.date2004-02-04
dc.date.accessioned2026-07-07T05:51:10Z
dc.date.available2026-07-07T05:51:10Z
dc.descriptionWe present a simple method for measuring the gain decay time in a conjugated polymer film by optically exciting the film with two mutually delayed ultrashort pump pulses. When the pump is set at such a power level that amplified spontaneous emission marginally develops along the polymer waveguide, the total output emitted from its edge decays exponentially as a function of the interpulse delay. The corresponding decay time represents the decay time of the gain of the polymer material.
dc.description5 pages, 4 figures
dc.identifierhttps://arxiv.org/abs/physics/0402017
dc.identifierhttp://arxiv.org/abs/physics/0402017
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/85933
dc.subjectChemical Physics
dc.subjectOptics
dc.titleMeasuring the gain dynamics in a conjugated polymer film
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