SwePub
Sök i SwePub databas

  Extended search

Träfflista för sökning "id:"swepub:oai:research.chalmers.se:d286d0bc-7081-4b57-b78d-4e3e3ff4cec1" "

Search: id:"swepub:oai:research.chalmers.se:d286d0bc-7081-4b57-b78d-4e3e3ff4cec1"

  • Result 1-1 of 1
Sort/group result
   
EnumerationReferenceCoverFind
1.
  • Söderberg, Emma, 1980, et al. (author)
  • Suppression of higher order transverse modes and oxide modes in 1.3 µm InGaAs VCSELs by an inverted surface relief
  • 2007
  • In: IEEE Photonics Technology Letters. ; 19, s. 327-
  • Journal article (peer-reviewed)abstract
    • It is shown, by a systematic variation of design parameters, that the use of an inverted surface relief is very effective for suppressing higher order transverse modes in oxide confined 1.3-mum InGaAs vertical-cavity surface-emitting lasers (VCSELs). Single-mode emission is achieved for a large variety of oxide aperture and surface relief diameters, with optimum designs, having a surface relief with a diameter half of that of the oxide aperture, producing 1.1-1.3 mW of single-mode power. It is also shown that the anti-phase layer employed to enable the use of an inverted surface relief is effective for suppressing oxide modes that otherwise appear in oxide confined VCSELs with a large detuning between the gain peak and the cavity resonance
  •  
Skapa referenser, mejla, bekava och länka
  • Result 1-1 of 1

Kungliga biblioteket hanterar dina personuppgifter i enlighet med EU:s dataskyddsförordning (2018), GDPR. Läs mer om hur det funkar här.
Så här hanterar KB dina uppgifter vid användning av denna tjänst.

 
pil uppåt Close

Copy and save the link in order to return to this view