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 ...

Optical sensors are successfully used for measurement in many areas, such as the position sensing of moving objects or the measurement of distance. The types of sensor elements used in these ...

AEDR-871x is part of Avago Technologies’ new series of Reflective Optical Encoders designed for Low Power Miniaturized Motion Control Systems. The device is a 3-Channel High Resolution Reflective ...

In modern optics, a variety of nanoscale materials and their localisation have been examined, as they lead to novel optical effects. Viewing direction sensitive information display utilising optical ...

Today's consumer devices are defined by portability. However, where these designs incorporate movement, how do product engineers integrate feedback? In portable medical applications, reflective ...

Engineers at UC San Diego have built a powerful yet ultrathin digital camera by folding up the telephoto lens. This technology may yield lightweight, ultrathin, high resolution miniature cameras for ...

Apple is researching the use of reflected holograms to keep the size of the augmented reality "Apple Glasses" to a minimum, yet keep the image quality for the user as high as possible. Apple has been ...