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Recent advances in VECSELs

Rahimi-Iman, Arash

Journal of optics (2010), 2016-09, Vol.18 (9), p.93003-93032 [Periódico revisado por pares]

IOP Publishing

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  • Título:
    Recent advances in VECSELs
  • Autor: Rahimi-Iman, Arash
  • Assuntos: Accessibility ; Conversion ; Emission ; external-cavity lasers ; Flexibility ; Holes ; semiconductor disk lasers ; semiconductor lasers ; Semiconductors ; Spectra ; Surface emitting lasers ; vertical-emitting lasers ; vertical-external-cavity surface-emitting lasers
  • É parte de: Journal of optics (2010), 2016-09, Vol.18 (9), p.93003-93032
  • Notas: JOPT-102992.R1
    ObjectType-Article-1
    SourceType-Scholarly Journals-1
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  • Descrição: Within the last two decades, vertical-external-cavity surface-emitting lasers (VECSELs) have attracted rising interest from both industry and science. They have proven to be versatile lasers which can be specifically designed for research and applications that require a particular regime of operation. Various emission schemes ranging from narrow-linewidth emission, pulsed light or multimode emission to a frequency-converted output are feasible owing to remarkable device features. Being composed of a semiconductor gain mirror and an external cavity, not only is a unique access to high-brightness output and a high-beam quality is provided, but also wavelength flexibility. Moreover, the exploitation of intra-cavity frequency conversion further extends the accessible spectral range from the ultraviolet (UV) to the terahertz (THz). In this work, recent advances in the field of VECSELs are highlighted.
  • Editor: IOP Publishing
  • Idioma: Inglês
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  • Realização: ABCD-USP USP   Logos de Redes Sociais: Freepik

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