Patent ID: 8724116

Claim:
A scanning optical measurement apparatus comprising: a light source; a first lens, which focuses light irradiated from the light source; a first pin hole, which is disposed next to the first lens; a second lens, which diverges light that passed through the first pin hole; a scanning unit, which scans light that passed through the second lens; a first beam splitter, which is disposed between the second lens and the scanning unit; an object lens, which focuses light that passed through the scanning unit on the subject; a slide, where the subject is placed; an optical probe, which reflects the light that passed through the subject after being irradiated from the light source; a second beam splitter, which is disposed between the scanning unit and the object lens; a first optical detector, which detects the light that passed through the scanning unit and the first beam splitter after being reflected from the subject and the optical probe; a second pin hole, which is disposed between the first beam splitter and the first optical detector; second optical detector, which detects light that passed through the second beam splitter after being reflected from the subject and the optical probe, wherein light reflected from the subject and light reflected from the optical probe interfere with each other; a first mirror, which is disposed between the first beam splitter and the second lens; a second mirror, which is disposed between the scanning unit and the second beam splitter; and a flip mount, on which the first and second mirrors are installed and which moves the first and second mirrors.