Title :
Novel relative phase detection using dual heterodyne mixing method and its application to high-speed waveform measurement
Author :
Yamazaki, Toshiaki ; Ono, Hiroshi ; Shioda, Tatsutoshi
Author_Institution :
Dept. of Electr. Eng., Nagaoka Univ. of Technol., Nagaoka, Japan
Abstract :
Novel method of the relative phase detection between optical longitudinal modes has been proposed. It was applied for a high-speed signal sensing with a high resolution amplitude measurement under the principle of time-space conversion.
Keywords :
amplitude modulation; optical signal detection; phase detectors; dual heterodyne mixing; high resolution amplitude measurement; high-speed signal sensing; high-speed waveform measurement; optical longitudinal modes; relative phase detection; time-space conversion; Frequency; High speed optical techniques; Optical filters; Optical interferometry; Optical mixing; Optical saturation; Optical sensors; Optical signal processing; Phase detection; Phase measurement; dual heterodyne mixing method; heterodyne detection; high-speed waveform; relative phase detection;
Conference_Titel :
Lasers & Electro Optics & The Pacific Rim Conference on Lasers and Electro-Optics, 2009. CLEO/PACIFIC RIM '09. Conference on
Conference_Location :
Shanghai
Print_ISBN :
978-1-4244-3829-7
Electronic_ISBN :
978-1-4244-3830-3
DOI :
10.1109/CLEOPR.2009.5292334
