Design and implementation of a two degree-of-freedom micromanipulation assessment system

WT Latt, ES Ananda, SCL Ong… – … in Medicine and …, 2008 – ieeexplore.ieee.org
… A. Components of 2MAS The main system components include a two-dimensional PSD module
(DL100-7PCBA3) with a 10mm square sensing area from Pacific Silicon Sensor Inc, a modulable
laser light diode (UT5-7G-650 (650nm, 7mW) from World Star Tech) placed inside …
http://ieeexplore.ieee.org/abstract/document/4650493/