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Open Access research that is better understanding work in the global economy...

Strathprints makes available scholarly Open Access content by researchers in the Department of Work, Employment & Organisation based within Strathclyde Business School.

Better understanding the nature of work and labour within the globalised political economy is a focus of the 'Work, Labour & Globalisation Research Group'. This involves researching the effects of new forms of labour, its transnational character and the gendered aspects of contemporary migration. A Scottish perspective is provided by the Scottish Centre for Employment Research (SCER). But the research specialisms of the Department of Work, Employment & Organisation go beyond this to also include front-line service work, leadership, the implications of new technologies at work, regulation of employment relations and workplace innovation.

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Post-growth fabrication of a DFB laser array with high precision wavelength spacing

Zanola, M. and Strain, M.J. and Giuliani, G. and Sorel, M. (2011) Post-growth fabrication of a DFB laser array with high precision wavelength spacing. In: 2011 conference on lasers and electro-optics europe and 12th european quantum electronics conference, CLEO EUROPE/EQEC 2011. IEEE, New York. ISBN 9781457705335

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Abstract

Multi-wavelength laser sources are central to a large number of applications, such as mm and THz-wave generation via Photomixing or Four Wave Mixing, and as light sources for DWDM systems. Most of these applications require the monolithic integration of several DFB lasers on the same chip with very precise and accurate control over the closely-spaced emission wavelengths. In this paper we present the design, fabrication and characterization of a multi-DFB laser array with high resolution wavelength spacing.