Method and device for controlling the alignment of two...

Details Method and device for controlling the alignment of two... Method and device for controlling the alignment of two...

H - Electricity

04

B

H04B 10/105 (2006.01) H04B 10/10 (2006.01) H04B 10/148 (2006.01) H04B 10/18 (2006.01)

Patent

CA 2210348

In connection with a method and a device for the control of the optical alignment of two lightwaves in the course of a coherent superimposed reception, a spatial beam regulation is achieved in that the light of a local laser (5) is superimposed on the received light (1), that then the signal obtained in this manner is divided into two identical beam portions (1A, 1B) by means of a beam splitter (2) and that a respective error signal (14, 16) is generated from the two portions by means of a respective detector arrangement (3, 4), so that the two error signal portions result in a spatial error signal. The original data signal (15) is again obtained by the addition with the correct signs of the error signal portions.

Affiliated with

Also associated with

Rating

Method and device for controlling the alignment of two... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method and device for controlling the alignment of two..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and device for controlling the alignment of two... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1703123