Athermal and Tunable Operations of 850 nm VCSEL with Thermally Actuated Cantilever Structure
Konferenz: ECOC 2009 - 35th European Conference on Optical Communication
20.09.2009 - 24.09.2009 in Vienna, Austria
Tagungsband: ECOC 2009
Seiten: 2Sprache: EnglischTyp: PDF
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Autoren:
Sano, Hayato; Matsutani, Akihiro; Koyama, Fumio (Microsystem Research Center, Tokyo Institute of Technology, Japan)
Inhalt:
We present the first demonstration of athermal and tunable operations of VCSELs using a thermally actuated cantilever for compensating the temperature dependence of wavelength. The temperature dependence is as low as 0.002nm/K and the wavelength tuning of 1nm is obtained.