Controlled temperature dependence of lasing wavelength of VCSELs with a thermally actuated cantilever

Controlled temperature dependence of lasing wavelength of VCSELs with a thermally actuated cantilever

We demonstrate the first widely controlled temperature dependence of lasing wavelength of VCSELs using a thermally actuated cantilever. The temperature dependence of wavelengths is successfully controlled from -0.15nm/K to 0.32nm/K.

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Bibliographische Detailangaben
Hauptverfasser: Sano, Hayato, Nakata, Norihiko, Matsutani, Akihiro, Koyama, Fumio
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Micromechanical devices
Temperature
Temperature dependence
Temperature measurement
Vertical cavity surface emitting lasers
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Beschreibung
Zusammenfassung:We demonstrate the first widely controlled temperature dependence of lasing wavelength of VCSELs using a thermally actuated cantilever. The temperature dependence of wavelengths is successfully controlled from -0.15nm/K to 0.32nm/K.
ISSN:0899-9406
1947-6981
DOI:10.1109/ISLC.2010.5642701