Optical: systems and elements – Deflection using a moving element – Using a periodically moving element
Patent
1998-06-02
1999-12-07
Negash, Kinfe-Michael
Optical: systems and elements
Deflection using a moving element
Using a periodically moving element
359124, 359130, 359174, H04J 1402
Patent
active
059992913
ABSTRACT:
A combination and method for centralized distribution of laser carrier beams to collocated wavelength division multiplexing systems divide and couple the optical carrier beam from high power laser sources to each of more than one collocated system. The carrier beam is then modulated by modulators in transponders residing in each wavelength division multiplexing system. Each modulated signal is then combined by a wavelength division multiplexer for transmittal onto an output fiber.
REFERENCES:
Karasan et al., "Optical Restoration at the Wavelength-Multiplex-Section Level in WDM Mesh Networks", IEEE Photonics Technology Letters, vol. 10, No. 9, Sep. 1998. pp. 1343-13-45.
Kojucharow et al., "A Wireless Lan At 60 GHZ- Novel System Design and Transmission Experiments", Microwave Symposium Digest, 1998 IEEE MTT-S International, vol. 3, Jun. 7, 1998, pp. 1513-1516.
Cockings Orville R.
Negash Kinfe-Michael
Telcordia Technologies Inc.
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