With the increasing interest in the use of optical-fibre interferometer measurement systems, the importance of the incorporation of low-coherence light sources is becoming of particular significance. In this work, the optical characteristics of different types of such sources in several interferometers are reviewed and examples are given. Their advantages in terms of increased unambiguous range, immunity to perturbation, high resolution and dynamic range, are discussed.
On 4 September 1998 North Korea announced that it had launched its first satellite on 31 August. Whilst the North Koreans maintained that they had a satellite in orbit, nothing was tracked in the West. This paper presents a review of what the North Koreans announced concerning the satellite launch and the various statements and claims which were made by both the Russians Nike Free Haven 3.0
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In this paper, we present an efficient numerical algorithm for approximate solutions of higher-order boundary value problems with two-point boundary conditions. A modified form of the Adomian decomposition method will be implemented to construct such solutions. The approach provides the solution in the form of a rapidly convergent series. The analysis is accompanied by numerical examples. The obtained Buy Nike Roshe Run Cheap
results demonstrate reliability and efficiency of the proposed scheme.