ROLE TO ROLE FLEXIBLE NEAR FIELD OPTICAL IMAGING DEVICE

摘要

The present invention provides a roll-to-roll flexible near-field optical imaging apparatus capable of continuously imaging a large area. The roll-to-roll flexible near-field optical imaging apparatus comprises: a light source to irradiate light of a far-field optical system; a microlens roll wherein lenses through which the light irradiated from the light source passes are arranged on a roll surface; a near-field generation part which generates a near-field by the light passing through the microlens roll and is located on an object to be measured, wherein the microlens roll rolls; and a photoelectric detector to detect light from the object to be measured.