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Publication Detail
High temperature operation of athermal widely tuneable laser with simplified wavelength control for WDM-PON systems
  • Publication Type:
    Journal article
  • Publication Sub Type:
    Journal Article
  • Authors:
    Ponnampalam L, Renaud C, Fice M, Cush R, Turner R, Firth P, Wale M, Seeds A
  • Publication date:
    01/01/2014
  • Pagination:
    24405, 24410
  • Journal:
    Optics Express
  • Volume:
    22
  • Issue:
    20
  • Status:
    Published
Abstract
©2014 Optical Society of America. A simplified control system is described which uses only three point calibration to maintain the wavelength of the ITU channels of an uncooled DS-DBR laser, spaced at 50GHz, over the full C-band. Wavelength is controlled mode-hop free over a temperature range of 45° to 80°C.
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Dept of Electronic & Electrical Eng
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Dept of Electronic & Electrical Eng
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