Emulsoes Fotograficas
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1. Modulação simultanea do indice de refração e da espessura em fotorresinas negativas comerciais
We study an index of refraction modulation process in a commercial negative photoresist. Through this process, which need no chemical development, the photoresist can be used as a real time optical recording material. We describe the temporal evolution of the process and the influence of the temperature and the spatial frequency of the recorded signal on its
Publicado em: 1980