The nonlinear distortions of a directly modulated laser diode applied to AM-VSB lightwave
CATV systems are studied from the viewpoint of rate equations. A simple method for …

Experimental BER measurements of a 64-QAM signal in a hybrid AM-VSB/QAM optical fiber
transmission system are shown to be in good agreement with a corrected and reinterpreted …

We present a directly modulated NTSC AM-VSB 80-channel fiber optical CATV long-
distance (over 80 km) transmission systems by using 1550-nm digital distributed-feedback …

Semiconductor optoelectronics are a major enabling component in optical communications.
Directly modulated diode lasers are widely deployed in today's high-speed digital optical …

The gain of an erbium-doped fiber amplifier (EDFA) operating in the kHz regimes and its
second-order harmonic distortion (SBD) are studied. Using the rate and beam-propagation …

Second-order distortion produced in an erbium-doped fiber amplifier (EDFA) is investigated
theoretically and experimentally. Rate equations for intermodulation products are led by the …

Optical fiber communication systems are the most efficient means of handling the heavy data
traffic in this information age. Efforts are being made to increase the already phenomenal …

The closed-form expressions of nonlinear Fourier transfer functions are presented for the
analyzes of distortions and cross modulations in erbium-doped fiber amplifier (EDFA) …

The nonlinear response of an erbium-doped fiber amplifier is investigated theoretically
through the use of nonlinear Fourier transfer functions, which are derived with the help of …

A single-sideband coherent analog optical link is implemented using a null-biased Mach-
Zehnder (MZ) intensity modulator followed by a narrowband optical bandpass filter. The …