Reducing the Complexity of Electronic Pre-compensation for the Nonlinear Distortions in a
Directly Modulated Laser [ ] Page 1 Reducing the Complexity of Electronic Pre-compensation for …

Directly modulated lasers show great potential for applications in analogue fiber
communications systems, including microwave subcarrier multiplexed systems and cable …

We investigate electronic pre-compensation for a 10.7-Gb/s system employing a directly
modulated laser (DML). Initially, the nonlinear distortion resulting from the direct modulation …

Electronic precompensation of the nonlinear distortion in a 10 Gb/s 4-ary ASK directly modulated
laser Page 1 Electronic Precompensation of the Nonlinear Distortion in a 10 Gb/s 4-ary ASK …

An optical feedforward compensation circuit for linearisation of analogue modulated
semiconductor lasers is described. A reduction in the second harmonic distortion of greater …

It is shown that although inadvertent weak coherent optical feedback can adversely affect
the small‐signal response of a directly modulated semiconductor laser, its effect on large …

A simple method for determining the harmonic and intermodulation distortion characteristics
of a laser diode under direct modulation by microwave analog signals is presented and …

The relationship between the optical signal response at the fundamental modulation
frequency and the magnitude of the driving current is of particular importance to analog …

Nonlinearity of a directly modulated laser diode imposes limitations in the performance of
fiber based wireless access schemes. Previously, laser diode nonlinearity has been …

Analytical expressions for the second-order harmonic and the third-order intermodulation
distortions of laser diodes with optical feedback are derived. It is shown theoretically and …