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Extending Remote Gas Sensing Range

Description:

a.      Extending Remote Gas Sensing Range

Fast spectral identification of multiple chemical species is essential when signals are short lived or in constant flux. In response to this, a variety of active sensing systems have been investigated in the past. For example, frequency comb technologies have been shown to provide large spectral coverage while maintaining high resolution [1]. 

 

Proposed efforts under this topic should seek to extend the range of sensing systems that can identify multiple gaseous species beyond 1km distance-to-target [2]. High priority should be given to the maximization of signal-to-noise ratios. 

 

Questions – Contact: Chris Ramos, Christopher.ramos@nnsa.doe.gov

 

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