Automated Focusing, Cleaning, and Multiple Location Sampling Spectrometer System

摘要

An analysis system includes a moveable focusing lens, a laser (typically an eye safe laser) having an output directed at the focusing lens, and a spectrometer outputting intensity data from a sample. A controller system is responsive to the spectrometer and is configured to energize the laser, process the output of the spectrometer, and adjust the position of the focusing lens relative to the sample until the spectrometer output indicates a maximum or near maximum intensity resulting from a laser output focused to a spot on the sample.

主权项

1. An analysis system comprising:
a moveable focusing lens; a laser having an output directed at the focusing lens; a spectrometer outputting intensity data from a sample; and a controller system, responsive to the spectrometer and configured to:
energize the laser,process the output of the spectrometer, andadjust the position of the focusing lens relative to the sample until the spectrometer output indicates a maximum or near maximum intensity resulting from a laser output focused to a spot on the sample.