Patent ID: 9568417
Date: 2017-02-14
CPC Classifications: G01N,G02B

Claim:
1. A super-resolution microscopy method, characterized in that it comprises the following steps: 1) converting a laser beam into a linearly polarized light after collimation; 2) modulating the linearly polarized light's phase according to a modulation function ƒ 3) proceeding with optical deflection of the linearly polarized light through phase modulation; 4) focusing, collimating and converting deflected beam into circularly polarized light for projection on a sample to achieve 2D scanning of the sample; 5) collecting signal light from various scanning points on the sample during 2D scanning, and eliminating stray light to obtain a first signal light intensity I 6) switching over modulation function in step 2) to ƒ 7) repeating step 3), and step 4), and proceeding with second scanning of various scanning points in step 5) to collect a second signal light intensity I 8) calculating valid signal light intensity I(x, y) based on the formula I(x, y)=I I 1 max refers to a maximum value of the first signal light intensity I 1 (x,y); I 2 max refers to a maximum value of the second signal light intensity I 2 (x, y).