Polarization stabilized VCSELs by displacement Talbot lithography-defined surface gratings
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DOI: 10.1016/j.ijleo.2019.02.139
Abstract: Abstract Polarization-stable vertical-cavity surface-emitting lasers (VCSELs) with a simple fabrication process are presented. The gratings fixing the polarization are defined by a two-step exposure technology taking advantage of the displacement Talbot lithography technique. This enables… read more here.
Keywords: polarization stabilized; polarization; talbot lithography; displacement talbot ... See more keywords