Optical fiber radio system with integrated radio frequency filtering function in optical frequency domain

摘要

It includes: (a) at least one remote antenna capable of receiving and transmitting information in the form of electronic signal; (b) at least one wireless access point (BTS) capable of receiving and transmitting information in the form of electronic signal; and (c) an optical fiber network for transmitting information in the form of optional signal, (a) And (b) two way;(d) At least one antenna repeater connected to the first end of (c) can convert (a) received capacitor into (b) received capacitor and send it to (b) through (c),And converting the received signal lamp from (c) to (a) into (a);(e) At least one (b) repeater,Connect to the second end of (c)Associated with (b) and capable of converting (b) capacitors sent to Senales opticas to (a) via (c) to (a),And converting the received signal lamp from (c) to (b) into the signal lamp provided by (b);(f) Filter media related to (d);In order to filter the electronic interference signals collected by (a) and the electronic elements related to this information. (f) They are set up to directly target the joint optical signal network formed after the conversion to the Senate; they at least include a set of Bragg or diffraction networks, so as to eliminate the optimal spectrum of the joint optical signal network in a series of spectral slices, as well as a dispersed exchangeable exchange medium;