Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Measurement of eyelid tissue optical transmission. A. Light from a broad spectrum, white light source was focused on a 100 μm diameter pinhole, and light collimated and focused onto the eyelid tissue through a reflecting mirror. Light passing through the eyelid tissue was then reflected to fiber optic cable connected to a spectrometer. B. Reflected light image of rabbit eyelid tissue section showing a 100 μm illuminated spot (Red arrow) that covered the area of a single acini.
