![](https://webarchive.library.unt.edu/web/20090513021413im_/http://nsf.gov/images/x.gif) News From the Field Purdue 'Milestone' a Step Toward Advanced Sensors, Communications
![](https://webarchive.library.unt.edu/web/20090513021413im_/http://nsf.gov/images/greenlineshort.jpg)
August 1, 2007
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Engineers at Purdue University have shown how to finely control the spectral properties of ultrafast light pulses, a step toward creating advanced sensors, more powerful communications technologies, and more precise laboratory instruments.
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Source Purdue University
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