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Conferences > CLEOPR > 2022 > P_CM11 > P_CM11_01

Bandwidth Evaluation of Orthogonal Lattice Waveguide (OLW) for Circular Defect in Photonic Crystal (CirD) Lasers

Masaya Morita, Shotaro Hirata, Takuya Higuchi, Kenta Kaichi, Rubing Zuo, Hanqiao Ye, Hirotake Kajii, Masato Morifuji, Akihiro Maruta, and Masahiro Kondow

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Abstract

We fabricate CirD lasers with Orthogonal Lattice Waveguides and evaluate them by optical pumping. We have experimentally confirmed that the wavelength range of OLW is 20 nm, which is about double for the conventional W1 waveguide.

© 2022 IEEE

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