Imaging technology has transformed how we observe the universe—from mapping distant galaxies with radio telescope arrays to ...
New lensless imaging system uses sensor arrays and computation to deliver wide-field, sub-micron optical resolution.
Analog and digital optoelectronic sensors combine an LED and an optoelectronic integrated circuit in a compact package to enable optical encoders to provide absolute or incremental position detection ...
Researchers have developed a new optical sensor that provides a simple way to achieve real-time detection of extremely low levels of arsenic in water. Researchers have developed a new optical sensor ...