@conference{10902/2464, year = {2001}, month = {9}, url = {http://hdl.handle.net/10902/2464}, abstract = {This document is focused in the design of a transducer for a optical sensor system dedicated to the measurement of gaseous compounds. A comparison between two different gas cells are presented attending to parameters as insertion losses, independence of optical misalignments and interference effects. The new cell, designed with low-cost elements, is able to achieve an optical path of four times its physical size allowing the detection of lower concentrations of contaminant.}, publisher = {URSI 2001, XVI Simposium Nacional de la Unión Científica Internacional de Radio, Villaviciosa de Odón, Madrid}, title = {Diseño optimizado de celdas sensoras para la detección de compuestos nocivos para el medio ambiente}, author = {Conde Portilla, Olga María and García Barrio, Sergio and Mirapeix Serrano, Jesús María and Lomer Barboza, Mauro Matías and Cobo García, Adolfo and López Higuera, José Miguel}, }