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Compact imaging spectrometer utilizing immersed gratings

Patent ·
OSTI ID:1175588
A compact imaging spectrometer comprising an entrance slit for directing light, lens means for receiving the light, refracting the light, and focusing the light; an immersed diffraction grating that receives the light from the lens means and defracts the light, the immersed diffraction grating directing the detracted light back to the lens means; and a detector that receives the light from the lens means.
Research Organization:
The Regents of the University of California, Oakland, CA (United States) ; Lawrence Livermore National Laboratory (LLNL), Livermore, CA (United States)
Sponsoring Organization:
USDOE
DOE Contract Number:
W-7405-ENG-48
Assignee:
The Regents of the University of California (Oakland, CA)
Patent Number(s):
6,977,727
Application Number:
10/680,847
OSTI ID:
1175588
Country of Publication:
United States
Language:
English

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