ADNS-7550 Integrated molded lead-frame DIP Sensor Data Sheet Theory of Operation The ADNS-7550 integrated molded lead-frame DIP sensor comprises of sensor and VCSEL in a single package.
The advanced class of VCSEL was engineered by PixArt Imaging to provide a laser diode with a single longitudinal and a single transverse mode.
In contrast to most oxide-based single-mode VCSEL, this class of PixArt VCSEL remains within single mode operation over a wide range of output power.
It has significantly