Fiber-Optic Devices in Contactless Spectroscopy Systems

Abstract

The method of the contactless spectroscopy, which excludes direct contact of the spectral device with the analyzed optical radiation field, was considered. The central to the creation of a line is the task of inputting optical radiation into the optical fiber and transmitting it to the input of the spectral device. This task by methods of antennas theory at open top and adjacent open part of the optical fiber as a dielectric antenna of the optical range, are considered.