Mass spectroscopy device and mass spectroscopy system
AssigneeFUJIFILM Corporation
InventorsMasayuki NAYA, Jingbo Li
Life of this patent
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Abstract
A mass spectroscopy device constituted by a first reflector which is partially transparent and partially reflective, a transparent body, and a second reflector which is reflective. The first reflector and the second reflector are arranged on opposite sides of the transparent body so as to form an optical resonator in such a manner that when a specimen containing an analyte subject to mass spectroscopy is arranged in contact with a surface of the first reflector, and the surface is irradiated with measurement light, optical resonance occurs in the optical resonator, and intensifies an electric field on the surface, and the intensified electric field desorbs the analyte from the surface.
Claims22
A mass spectroscopy device comprising:
- a first reflector which is partially transparent and partially reflective;
- a transparent body;
- and
- a second reflector which is reflective;
- wherein said first reflector and said second reflector are arranged on opposite sides of the transparent body so as to form an optical resonator in such a manner that when a specimen containing an analyte subject to mass spectroscopy is arranged in contact with a surface of said first reflector, and the surface is irradiated with measurement light, optical resonance occurs in the optical resonator, and intensifies an electric field on the surface, and the intensified electric field desorbs the analyte from the surface.
A microstructure comprising:
- a first reflector which is partially transparent and partially reflective;
- a transparent body;
- and
- a second reflector which is reflective;
- wherein said first reflector is realized by a columnar film formed on a surface of the transparent body, and the columnar film is constituted by a plurality of columns which extend approximately parallel to each other and nonparallel to the surface of the transparent body, and the first reflector and said second reflector are arranged on opposite sides of the transparent body so as to form an optical resonator in such a manner that optical resonance occurs in the optical resonator when a surface of the first reflector is irradiated with measurement light.
Dependencies are inferred from the claim text.