TY  - JOUR
AU  - Saez Landete, José
AU  - Alonso Fernández, José
AU  - Sánchez Brea, Luis Miguel
AU  - Morlanes Calvo, Tomás
AU  - Bernabeu Martínez, Eusebio
PY  - 2009
DO  - 10.1364/JOSAA.26.001901
SN  - 1084-7529
UR  - https://hdl.handle.net/20.500.14352/44293
T2  - Journal of The Optical Society Of America A-Optics Image Science and Vision
AB  - Two-grating measurement systems are routinely employed for high-resolution measurements of angular and linear displacement. Usually, these systems incorporate zero reference codes (ZRCs) to obtain a zero reference signal (ZRS), which is used as a...
LA  - eng
M2  - 1901
PB  - Optical Society of America
KW  - Design
KW  - Codes
KW  - Light
TI  - Correlation technique for the compensation of diffraction widening of optical reference signals
TY  - journal article
VL  - 26
ER  -