Detail publikace

Photonic integrated circuits with bound states in the continuum: comment

ČTYROKÝ, J. PETRÁČEK, J.

Anglický název

Photonic integrated circuits with bound states in the continuum: comment

Typ

článek v časopise ve Web of Science, Jimp

Jazyk

en

Originální abstrakt

We point out that the electro-optic modulation of the bound state in the continuum in a low-index dielectric-loaded slab LiNbO3 waveguide reported by Yu et al., [Optica 6, 1342 (2019)] is treated incorrectly. According to our analysis based on both the perturbation approach and numerical simulation, the electro-optic modulation is more than an order of magnitude less efficient than the authors claim. It thus remains unclear how the experimental results described in the paperwere obtained.

Anglický abstrakt

We point out that the electro-optic modulation of the bound state in the continuum in a low-index dielectric-loaded slab LiNbO3 waveguide reported by Yu et al., [Optica 6, 1342 (2019)] is treated incorrectly. According to our analysis based on both the perturbation approach and numerical simulation, the electro-optic modulation is more than an order of magnitude less efficient than the authors claim. It thus remains unclear how the experimental results described in the paperwere obtained.

Klíčová slova anglicky

bound states in the continuum; integrated photonics; guided modes; leaky modes; anisotropic waveguides; electro-optic modulation

Vydáno

21.06.2022

Nakladatel

Optica Publishing Group

Místo

WASHINGTON

ISSN

2334-2536

Ročník

9

Číslo

7

Strany od–do

681–682

Počet stran

2

BIBTEX


@article{BUT178569,
  author="Jiří {Čtyroký} and Jiří {Petráček},
  title="Photonic integrated circuits with bound states in the continuum: comment",
  year="2022",
  volume="9",
  number="7",
  month="June",
  pages="681--682",
  publisher="Optica Publishing Group",
  address="WASHINGTON",
  issn="2334-2536"
}