Publications

We propose an optical interleaver using an arrayed waveguide grating-lens-grating cascade and a 3-dB coupler.

The paper deals with coding for direct-sequence code-division multiple-access (DS-CDMA) channels, A novel method for interleaver design is introduced which significantly improves the probability of

We propose interleaving of OFDM signals as a scheme for multiple access. By filtering of subbands a routing function is realised.

A problem of many distributed lightpath provisioning schemes is wavelength. contention, which occurs when a connection request attempts to reserve a wavelength channel that is no longer available.

This paper discusses transition metal intermetallic compounds, in the context of the reactivity and physical properties expected for materials produced via solid-solid reactions at the metal cataly

TT HAS been known for a long time that all kinds of oscillators are subject to the trouble variously referred to as intermittent oscillation, motor boating, or squegging.

An intermittent loss of light output in AlGaAs lasers modulated at 90 Mbit/s is investigated and is attributed to a parallel intermittent shunt which switches between a resistive and conducting st

In a microwave system for guiding electromagnetic waves, often there are bends formed by connecting straight and continuously curved rectangular waveguides (see Fig. 1).

In recent years, there has been great interest in use of plastic optical fiber (POF) for local area network (LAN) applications.

Measurements and calculations of intermodulation and harmonic distortion in 1.3microns high speed distributed feedback lasers at multiGHz modulation frequencies are presented.