Method and apparatus for controlling the power level in an...

Method and apparatus for controlling tunable transmitter chirp

Method and apparatus for controlling wavelength tuning of...

Method and apparatus for correcting color imbalance of...

Method and apparatus for coupling optical signal with...

Method and apparatus for CRZ-DQPSK optical signal generation

Method and apparatus for data frame synchronization and...

Method and apparatus for data recovery in an optical...

Method and apparatus for data transmission in the...

Method and apparatus for defining optical broadband services...

Method and apparatus for demodulating an optical...

Method and apparatus for demodulation of optical...

Method and apparatus for demultiplexing high bit rate...

Method and apparatus for detecting localized polarization...

Method and apparatus for detecting optical switch fault by...

Method and apparatus for detecting optical switch fault by...

Method and apparatus for detecting radiation

Method and apparatus for detection and compensation of PMD...

Method and apparatus for digital signal processing enhanced...

Method and apparatus for directly modulating a laser diode...