Optical: systems and elements – Deflection using a moving element – Using a periodically moving element
Patent
1997-04-25
1998-09-15
Negash, Kinfe-Michael
Optical: systems and elements
Deflection using a moving element
Using a periodically moving element
359125, 359134, 359133, H04J 1402
Patent
active
058087621
ABSTRACT:
A multi-wavelength optical telecommunication method includes the steps of generating at least one optical transmission signal in a predetermined wavelength band, transmitting the optical transmission signal through an optical fibre to a receiving station, receiving the optical transmission signal through a passband filter and filtering the signal to let the transmission signal alone pass. The wavelength band is scanned in order to identify in the band a recognizable portion of the optical spectrum being received, thus determining, based on the operating conditions corresponding to the recognizable spectrum portion, a search range of the transmission signal within which the transmission signal is searched out and recognized based on its spectral profile.
REFERENCES:
patent: 4841519 (1989-06-01), Nishio
Tamburello Mario
Vanoli Stefano
Negash Kinfe-Michael
Pirelli Cavi S.p.A.
LandOfFree
Telecommunication system and method for wavelength-division mult does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Telecommunication system and method for wavelength-division mult, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Telecommunication system and method for wavelength-division mult will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-94031