For modulation frequencies with arbitrary frequency spacing the intermodulation distortions
of laser diodes have been investigated both theoretically and experimentally. The second …

In this paper we analyze the design of biasing and control circuits for semiconductor lasers
in a generalized context based on an idealized laser characteristic. In particular, we address …

This letter demonstrates that a gain saturated laser diode amplifier, due to its input/output
characteristic, has the effect of reducing signal fluctuation. Bit error rate measurement shows …

In this paper, we present a numerical analysis of the system theory of the single-mode laser-
diode developed in [Opt. Commun.(Submitted for consideration with this paper)] to obtain …

Orthogonal frequency division multiplexing (OFDM) is a promising technique to realise high-
speed indoor optical wireless (OW) links through the exploitation of the high peak-to …

An alternative model of laser clipping distortion for AM-VSB CATV systems is presented. The
model predicts the clipping contribution at any channel for all orders of distortion in a closed …

Intermodulation distortion in directly-modulated semiconductor lasers is described with the
aid of a nonlinear differential equation for the photon density. Both frequency modulation …

Shows that an optically amplified, subcarrier-modulated lightwave signal suffers both a
compression of the optical modulation indices and second-order nonlinear distortion (NLD) …

Modulating the intensity of light-emitting diodes (LEDs) with analog signals, especially in the
case of the bipolar optical orthogonal frequency-division-multiplexing (O-OFDM) signal …

Lasers with a very low level of harmonic distortion are required in analog lightwave
transmission systems. Harmonic distortion in high speed lasers for the modulation frequency …