Search Results - "Rabelo, Renato C."

Electronic phase shift measurement for the determination of acoustic wave DOA using single MEMS biomimetic sensor by Rabelo, Renato C., Alves, Fabio D., Karunasiri, Gamani

“…MEMS acoustic sensors have been developed to mimic the highly-accurate sound-locating system of the Ormia ochracea fly, which detects sound wavelengths much…”
Get full text

SNR enhancement of intensity noise-limited FOGs by Rabelo, R.C., de Carvalho, R.T., Blake, J.

“…The signal-to-noise ratio (SNR) of fiber-optic gyroscopes (FOGs) is directly impacted by the optical power coupled to the interferometric circuit. The optical…”
Get full text

Experimental analysis of reflected modes in a multimode strained grating by Cazo, Rogério M., Lisbôa, Osni, Hattori, Haroldo T., Schneider, Vitor M., Barbosa, Carmem L., Rabelo, Renato C., Ferreira, Jorge L. S.

“…After inscribing an ordinary grating in a multimode fiber, the reflectivity spectrum of this grating is studied when the fiber is subjected to a longitudinal…”
Get full text

Analysis of add-drop multiplexers with pseudonoise gratings by Hattori, Haroldo T., Cazo, Rogério M., de Almeida, Vilson R., Rabelo, Renato C., Barbosa, Carmem L., Schneider, Vitor M.

“…In a recent letter, our group proposed the usage of pseudonoise (PN) sequences to create special bandpass grating structures. The reflectivity spectra of these…”
Get full text