US 12,292,383 B2
Raman infrared compound microscope device
Fumiya Katsutani, Kyoto (JP); Tomoki Sasayama, Kyoto (JP); Tomoyo Tao, Kyoto (JP); Atsuhiko Otaguro, Kyoto (JP); Ryuta Shibutani, Kyoto (JP); and Hisato Fukuda, Kyoto (JP)
Assigned to SHIMADZU CORPORATION, Kyoto (JP)
Filed by SHIMADZU CORPORATION, Kyoto (JP)
Filed on Jun. 26, 2023, as Appl. No. 18/214,507.
Claims priority of application No. 2022-102576 (JP), filed on Jun. 27, 2022.
Prior Publication US 2024/0094130 A1, Mar. 21, 2024
Int. Cl. G01N 21/65 (2006.01); G01J 3/02 (2006.01); G01J 3/10 (2006.01); G01J 3/44 (2006.01); G02B 21/06 (2006.01)
CPC G01N 21/65 (2013.01) [G01J 3/0208 (2013.01); G01J 3/10 (2013.01); G01J 3/44 (2013.01); G02B 21/06 (2013.01); G01J 2003/102 (2013.01)] 5 Claims
OG exemplary drawing
 
1. A Raman infrared compound microscope device comprising:
a first light source that generates laser light;
a second light source that generates infrared light;
a third light source that generates visible light; and
a first optical system, wherein
the first optical system orients the visible light having reached the first optical system in different directions between when performing a Raman analysis using Raman light generated from a sample by irradiation of the laser light and when performing a first infrared analysis using the infrared light having passed through the sample.