Ändra sökning
RefereraExporteraLänk till posten
Permanent länk

Direktlänk
Referera
Referensformat
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Annat format
Fler format
Språk
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Annat språk
Fler språk
Utmatningsformat
  • html
  • text
  • asciidoc
  • rtf
Experimental characteristics and analysis of transverse modes in 1.3 μm strained InGaAs quantum well VCSELs
Visa övriga samt affilieringar
2006 (Engelska)Ingår i: Proc SPIE Int Soc Opt Eng, 2006Konferensbidrag, Publicerat paper (Refereegranskat)
Abstract [en]

In the context of optical interconnection applications, we report on results obtained on strained InGaAs quantum well Vertical Cavity Surface Emitting Lasers (VCSELs). Our devices are top p-type DBR oxide-confined VCSEL, grown by metalorganic vapour-phase epitaxy (MOVPE). These lasers exhibit low threshold currents and deliver up to 1.77 mW in continuous wave operation at room temperature. Fundamental mode continuous-wave lasing at wavelengths beyond 1300 nm at room temperature is reached for a 4 μm oxide diameter VCSEL. The particular design of the active layer based on a large detuning between the gain maximum and the cavity resonance gives our devices a very specific thermal and modal behaviour. Therefore, we study the spectral and spatial distributions of the transverse modes by near field scanning optical microscopy using a micropolymer tip at the end of an optical fibre.

Ort, förlag, år, upplaga, sidor
2006.
Serie
Proceedings of SPIE - The International Society for Optical Engineering, ISSN 0277-786X ; 6185
Nyckelord [en]
Long-wavelength vertical-cavity surface-emitting lasers, Optical interconnections, Strained InGaAs quantum well, Continuous wave lasers, Metallorganic vapor phase epitaxy, Near field scanning optical microscopy, Semiconducting indium gallium arsenide, Thermodynamic properties, Scanning optical microscopy, Vertical Cavity Surface Emitting Lasers (VCSEL), Semiconductor quantum wells
Nationell ämneskategori
Atom- och molekylfysik och optik
Identifikatorer
URN: urn:nbn:se:kth:diva-156319DOI: 10.1117/12.662118ISI: 000239001400032Scopus ID: 2-s2.0-33746679899ISBN: 0819462411 (tryckt)ISBN: 9780819462411 (tryckt)OAI: oai:DiVA.org:kth-156319DiVA, id: diva2:766881
Konferens
Micro-Optics, VCSELs, and Photonic Interconnects II: Fabrication, Packaging, and Integration, 3-5 April 2006, Strasbourg, France
Anmärkning

QC 20141128

Tillgänglig från: 2014-11-28 Skapad: 2014-11-26 Senast uppdaterad: 2014-11-28Bibliografiskt granskad

Open Access i DiVA

Fulltext saknas i DiVA

Övriga länkar

Förlagets fulltextScopus

Personposter BETA

Hammar, Mattias

Sök vidare i DiVA

Av författaren/redaktören
Hammar, MattiasBerggren, JesperSundgren, Petrus
Av organisationen
Mikroelektronik och Informationsteknik, IMIT
Atom- och molekylfysik och optik

Sök vidare utanför DiVA

GoogleGoogle Scholar

doi
isbn
urn-nbn

Altmetricpoäng

doi
isbn
urn-nbn
Totalt: 25 träffar
RefereraExporteraLänk till posten
Permanent länk

Direktlänk
Referera
Referensformat
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Annat format
Fler format
Språk
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Annat språk
Fler språk
Utmatningsformat
  • html
  • text
  • asciidoc
  • rtf