Local tuning of photonic crystal nanocavity modes by laser-assisted oxidation
H. S. Lee, S. Kiravittaya, S. Kumar, J. D. Plumhof, L. Balet et al.
The authors demonstrate a simple method to achieve local tuning of optical modes in GaAs photonic crystal nanocavities by continuous wave laser-assisted oxidation in air atmosphere. By irradiation with a focused laser beam at power levels of a few tens of milliwatts, photonic crystal nanocavity mode ... [Appl. Phys. Lett. 95, 191109 (2009)] published Wed Nov 11, 2009.
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The authors demonstrate a simple method to achieve local tuning of optical modes in GaAs photonic crystal nanocavities by continuous wave laser-assisted oxidation in air atmosphere. By irradiation with a focused laser beam at power levels of a few tens of milliwatts, photonic crystal nanocavity mode ... [Appl. Phys. Lett. 95, 191109 (2009)] published Wed Nov 11, 2009.
Read full Article »
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