Analog optical transmission system

Details Analog optical transmission system Analog optical transmission system

1993-08-18

1995-09-26

Moore, David K.

Optical: systems and elements

Deflection using a moving element

Using a periodically moving element

359160, 359341, H04B 1000

Patent

active

054538670

ABSTRACT:
An analog transmission system for transmitting a multi-channel analog signal including plural carrier signals having different frequencies, comprises: a laser unit responsive to the multi-channel analog signal for emitting laser light signal intensity-modulated by the multi-channel analog signal, the laser unit having an oscillation wavelength W1; an optical fiber amplifier for amplifying the laser light signal with a peak gain at a wavelength W2; an optical fiber for transmitting the amplified laser light; and an optical receiver for receiving the transmitted laser light and for converting the received laser light into an electric signal as an output. In this system, a total distortion characteristic of the laser unit is compensated by distortions developed in the optical fiber amplifier.

REFERENCES:
patent: 5210631 (1993-05-01), Huber et al.
patent: 5222089 (1993-06-01), Huber
patent: 5303079 (1994-04-01), Gnauck et al.
Way et al., "Multichannel AM-VSB Television Signal Transmission Using an Erbium-Doped Optical Fiber Power Amplifier", IEEE Photonics Technology Letters, vol. 1, No. 10, Oct. 1989, pp. 343-345.

Affiliated with

Also associated with

Rating

Analog optical transmission system does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Analog optical transmission system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Analog optical transmission system will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1555310