Please use this identifier to cite or link to this item:
http://cio.repositorioinstitucional.mx/jspui/handle/1002/1155
Easy and straightforward construction of wideband phase-shifting algorithms for interferometry | |
JULIO CESAR ESTRADA RICO Manuel Servín Guirado | |
Acceso Abierto | |
Atribución-NoComercial-SinDerivadas | |
We show a practical way for building wideband phase-shifting algorithms for interferometry. The idea presented combines first- and second-order quadrature filters to obtain wideband phase-shifting algorithms. These first- and second-order quadrature filters are analogous to the first- and second-order filters commonly used in communications engineering, named building blocks. We present a systematic way to develop phase-shifting algorithms with large detuning robustness or large bandwidth. In general, the approach presented here gives a powerful frequency analysis and design tool for phase-shifting algorithms robust to detuning for interferometry. | |
05-02-2009 | |
Artículo | |
CIENCIAS FÍSICO MATEMÁTICAS Y CIENCIAS DE LA TIERRA | |
Appears in Collections: | Articulos Arbitrados 2009 |
Upload archives
File | Size | Format | |
---|---|---|---|
Easy and straightforward construction of wideband phase shifting algorithms for interferometry.pdf | 237.9 kB | Adobe PDF | View/Open |