LASER ILLUMINATION TECHNIQUES FOR CAPILLARY ELECTROPHORESIS

摘要

A laser-line-generating system generates and process a laser light to illuminate a capillary array. The laser-line-generating system includes a laser-light source (113), focusing optics(120), a first optical scanner (142), and a second optical scanner (152). The laser-light source outputs a first laser light. The focusing optics receives the first laser light and reduces a beam width of the first laser light. The first optical scanner receives the first laser light and output a first optical-scanner-outputted light by varying an angle of outputted light along a first dimension. The second optical scanner receives the first optical-scanner-outputted light and outputs a second optical-scanner- outputted light by varying an angle of outputted light along a second dimension. The second optical-scanner-outputted light includes a line with dimensional components in both the first dimension and the second dimension.