The 65h JSAP Spring Meeting, 2018

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Oral presentation

3 Optics and Photonics » 3.15 Silicon photonics

[18p-B201-1~14] 3.15 Silicon photonics

Sun. Mar 18, 2018 1:15 PM - 5:30 PM B201 (53-201)

Makoto Okano(AIST), Takeo Maruyama(Kanazawa Univ.), Junichi Fujikata(PETRA)

4:45 PM - 5:00 PM

[18p-B201-12] Fano-resonant linear spectral filter of graded-stub pillar-photonic-crystal waveguide

〇Masatoshi Tokushima1 (1.PETRA)

Keywords:photonic crystal, Fano resonance, stub filter

We designed a Fano-resonant stub-waveguide wavelength filter based on pillar-photonic-crystal waveguide. The filter exhibited a linear-response region in its wavelength transmission spectrum, which was about twice the one for a typical sinusoidal spectrum.