Photonics and optoelectronics
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Electronics and computer science
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Engineering
Wavelength-flexible, single-frequency fibre lasers
Fibre lasers have seen a rapid development in output power and performance over the past three decades and have revolutionised the application space for photonics. Some applications specifically require high power to perform the intended tasks whilst others require low noise and narrow linewidth. Increasing the output power from fibre lasers has been the focus of intense research for decades for applications in scientific research, industrial processing and manufacturing, and defence and security, and has helped to develop a plethora of new fibre types and pump sources.