Picture of smart phone in human hand

World leading smartphone and mobile technology research at Strathclyde...

The Strathprints institutional repository is a digital archive of University of Strathclyde's Open Access research outputs. Strathprints provides access to thousands of Open Access research papers by University of Strathclyde researchers, including by Strathclyde researchers from the Department of Computer & Information Sciences involved in researching exciting new applications for mobile and smartphone technology. But the transformative application of mobile technologies is also the focus of research within disciplines as diverse as Electronic & Electrical Engineering, Marketing, Human Resource Management and Biomedical Enginering, among others.

Explore Strathclyde's Open Access research on smartphone technology now...

Simulation of gain and modulation bandwidths of 1300nm RWG InGaAsN lasers

Yong, J.C.L. and Rorison, J.M. and Othman, M. and Sun, H.D. and Dawson, M.D. and Williams, K.A. (2003) Simulation of gain and modulation bandwidths of 1300nm RWG InGaAsN lasers. IEE Proceedings Optoelectronics, 150 (1). pp. 80-82. ISSN 1350-2433

Full text not available in this repository. (Request a copy from the Strathclyde author)

Abstract

The gain and dynamic behaviour of InGaAsN quantum well (QW) lasers is investigated. A comparison of simulated material gain of 1300 nm InGaAsN, AlGaInAs and InGaAsP quantum wells is made to gauge its gain performance. The small-signal modulation characteristics of a 250 µm MQW ridge waveguide (RWG) InGaAsN laser are presented and high-temperature characteristics are shown.