US 12,461,035 B2
Raman spectroscopy system for extreme conditions
Christina S. Birkel, Phoenix, AZ (US); John Jamboretz, Phoenix, AZ (US); and Andreas Reitz, Tempe, AZ (US)
Assigned to Arizona Board of Regents on behalf of Arizona State University, Scottsdale, AZ (US)
Filed by Christina S. Birkel, Phoenix, AZ (US); John Jamboretz, Phoenix, AZ (US); and Andreas Reitz, Tempe, AZ (US)
Filed on Sep. 8, 2023, as Appl. No. 18/463,578.
Claims priority of provisional application 63/405,181, filed on Sep. 9, 2022.
Prior Publication US 2024/0085334 A1, Mar. 14, 2024
Int. Cl. G01J 3/44 (2006.01); G01N 1/44 (2006.01); G01N 21/65 (2006.01)
CPC G01N 21/65 (2013.01) [G01N 1/44 (2013.01); G01N 2201/08 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A Raman spectroscopy probe comprising:
a lens tube; and
an objective lens positioned in the lens tube,
wherein the lens tube and the objective lens comprise microwave transparent materials.