Exploració per autor "Chattopadhyay, G."

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    • Design guidelines for a terahertz silicon micro-lens antenna 

      Alonso del Pino, María; Llombart, Núria; Chattopadhyay, G.; Lee, Craig; Jung Kubiak, Cecile; Jofre Roca, Lluís; Mehdi, Imran (2013-01-15)
      Article
      Accés restringit per política de l'editorial
      A silicon lens antenna suited for future integrated terahertz arrays has been proposed recently. The antenna consists of an extended hemispherical silicon lens fed by a leaky-wave waveguide feed. The primary advantage is ...

    • Silicon micro-lens antennas for THz integrated arrays 

      Alonso del Pino, María; Llombart, Nuria; Lee, Clement; Jung, C.; Chattopadhyay, G.; Jofre Roca, Lluís; Mehdi, Imran (IEEE, 2011)
      Article
      Accés restringit per política de l'editorial
      In this paper, we describe the characterization of silicon micro-lenses fabricated by two different techniques, one using laser micromachining and the other developed using photolithographical techniques. The micro-lens ...