1
Charles Mao
Xiaoping Charles Mao: Power equalizer in a multiple wavelength bidirectional lightwave amplifier. MCI Communications Corporation, July 20, 1999: US05926590 (18 worldwide citation)

A system and method for optimizing the performance, in a multichannel optical transmission system, of an optical signal regenerator, by compensating for input signal power fluctuation and for output signal gain change, and by mildly filtering individual wavelengths between gain block stages. A syste ...


2
Charles Mao
Xiaoping Charles Mao: Multiple wavelength bidirectional lightwave amplifier. MCI Communications, November 18, 1997: US05689594 (9 worldwide citation)

A system and method for optimizing the performance, in a multichannel optical transmission system, of an optical signal regenerator, by compensating for input signal power fluctuation and for output signal gain change, and by mildly filtering individual wavelengths between gain block stages. A syste ...


3
Mao Xiaoping Charles: Multiple wavelength bidirectional lightwave amplifier. Mci Worldcom, August 9, 2000: EP1025459-A1

A system and method for optimizing the performance, in a multichannel optical transmission system, of (100) an optical regenerator, by compensating for input signal power fluctuation and for output signal gain change, and by mildly filtering individual wavelengths (110 and 112) between gain block (1 ...


4
Mao Xiaoping Charles: Multiple wavelength bidirectional lightwave amplifier. Mci Communications Corporation, KESSLER Edward J, July 10, 1997: WO/1997/024824

A system and method for optimizing the performance, in a multichannel optical transmission system, of an optical signal regenerator, by compensating for input signal power fluctuation and for output signal gain change, and by mildly filtering individual wavelengths between gain block stages. A syste ...


5
Mao Xiaoping Charles: Multiple wavelength bidirectional lightwave amplifier. Mci Worldcom, GROLZ Edward W, May 6, 1999: WO/1999/022259

A system and method for optimizing the performance, in a multichannel optical transmission system, of (100) an optical regenerator, by compensating for input signal power fluctuation and for output signal gain change, and by mildly filtering individual wavelengths (110 and 112) between gain block (1 ...


6