Sökning: "Petrus Sundgren"

Hittade 1 avhandling innehållade orden Petrus Sundgren.

  1. 1. Development of 1.3-μm GaAs-based vertical-cavity surface-emitting lasers

    Författare :Petrus Sundgren; Mattias Hammar; Harri Lipsanen; KTH; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Physics; Fysik; Physics; Fysik;

    Sammanfattning : Long-wavelength vertical-cavity surface-emitting lasers (VCSELs) are desirable as low-cost sources for optical metropolitan-area and access networks. In the development of 1.3-µm VCSELs, most attention today is given to monolithic GaAs-based solutions, although no established active material exists in this wavelength region. LÄS MER