@conference{10902/3497, year = {2002}, month = {9}, url = {http://hdl.handle.net/10902/3497}, abstract = {As an extension of our previous works in the opticalmicrowave interaction field, this paper shows the result of the research on large signal dynamic behavior (pulsed I/V curves) of AlGaAs P-HEMT (pseudomorphic high electron mobility transistor) devices, in the overall I/V plane, when the incident optical input power is changed. A complete bias and optical power dependent of the large signal model for a P-HEMT is determined from experimental scattering parameters, DC and pulsed measurements. All derivatives of the model shown here are continuous for a realistic description of circuit distortion and intermodulation. Experimental results show very good agreement with the theoretical analysis.}, publisher = {URSI 2002, XVII Simposium Nacional de la Unión Científica Internacional de Radio, Alcalá de Henares}, title = {Modelo de gran-señal para transistores P-HEMT y MESFET de microondas incluyendo efectos ópticos}, author = {Zamanillo Sainz de la Maza, José María and Navarro Meana, César and Pérez Vega, Constantino and Mediavilla Sánchez, Ángel and Tazón Puente, Antonio}, }