Long wavelength InGaAs-InGaAlAs-InP diode lasers grown by solid-source molecular-beam epitaxy

G. K. Kuang, G. Böhm, N. Graf, M. Grau, G. Rösel, R. Meyer, M. C. Amann

Research output: Contribution to journalArticlepeer-review

3 Scopus citations

Abstract

InGaAs-InGaAlAs-InP quantum well (QW) diode lasers are grown with wavelengths as long as 2208 mm using solid-source molecular-beam epitaxy. A photoluminescence (PL) spectrum at 4.2 K and X ray diffraction of the sample were measured. A continuous wave threshold current density as low as 370 A/cm2 and a characteristic temperature of 53 K have been achieved.

Original languageEnglish
Pages (from-to)1849-1851
Number of pages3
JournalElectronics Letters
Volume36
Issue number22
DOIs
StatePublished - 26 Oct 2000

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