Optical waveguides – With optical coupler – Plural
Patent
1995-05-31
1996-10-29
Ullah, Akm E.
Optical waveguides
With optical coupler
Plural
359188, G02B 628, H04B 1004
Patent
active
055704387
ABSTRACT:
A high-transmission-speed optical connection comprising a pulse-generation laser source, optical-fibre transmission means and a receiver, in which said optical-fibre means forms an optical fibre path, such that a pulsed signal of the soliton type is subjected to a broadening in time greater than 50% by effect of the chromatic dispersion, in which said laser source comprises an active and harmonic mode-locking optical-fibre laser wherein the fibre length, filter pass-band and power in the cavity are selected for emitting pulses of a Gaussian temporal profile having such a duration and bandwidth that, at the receiver, the duration of the pulses themselves is not more than 15% higher than the duration at the emission.
REFERENCES:
patent: 4439007 (1984-03-01), Lazay et al.
patent: 4447125 (1984-05-01), Lazay et al.
patent: 4918751 (1990-04-01), Pessot et al.
patent: 5185827 (1993-02-01), Poole
patent: 5189483 (1993-02-01), Inagaki
patent: 5212711 (1993-05-01), Harvey et al.
patent: 5274659 (1993-12-01), Poole
patent: 5303079 (1994-04-01), Gnauck et al.
patent: 5381426 (1995-01-01), Fontana et al.
Electronics Letters-vol. 29, No. 19, 17 Sep. 1993 Stevenage GB-pp. 1713-1714.
Electronics Letters-vol. 29, No. 20, 30 Sep. 1993, Stevenage GB-pp. 1788-1789.
IEEE Photonics Technology Letters, vol. 3, No. 1, Jan. 1991, New York US pp. 74-76.
Fontana Flavio
Franco Pierluigi
Pirelli Cavi S.p.A.
Ullah Akm E.
LandOfFree
Active-mode-locking optical-fibre pulsed laser generator having does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Active-mode-locking optical-fibre pulsed laser generator having , we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Active-mode-locking optical-fibre pulsed laser generator having will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1791532