Detail publikace

Design of a broadband polarization controller based on silicon nitride-loaded thin-film lithium niobate

ČTYROKÝ, J. PETRÁČEK, J. RICHTER, I. KUZMIAK, V.

Originální název

Design of a broadband polarization controller based on silicon nitride-loaded thin-film lithium niobate

Typ

článek v časopise ve Web of Science, Jimp

Jazyk

angličtina

Originální abstrakt

A novel design of a polarization controller based on "etch-less" Si3N4-loaded thin film LiNbO3 is described. Broadband operation in the spectral range between 1.45 and 1.65 mu m is achieved by using a mode evolution TM/TE splitter/converter, two mode evolution 3-dB couplers, and two electro-optic phase shifters. Numerical simulations show that the on-chip insertion loss should not exceed 1 dB. A single TE-mode output can be adjusted by applying control voltages lower than 10 V for an arbitrary input polarization state.

Klíčová slova

polarization controller;electro-optic modulators;photonics;wavegudes;lithium niobate

Autoři

ČTYROKÝ, J.; PETRÁČEK, J.; RICHTER, I.; KUZMIAK, V.

Vydáno

23. 10. 2023

Nakladatel

Optica Publishing Group

Místo

WASHINGTON

ISSN

1094-4087

Periodikum

OPTICS EXPRESS

Ročník

31

Číslo

22

Stát

Spojené státy americké

Strany od

35542

Strany do

35551

Strany počet

10

URL

https://opg.optica.org/oe/fulltext.cfm?uri=oe-31-22-35542&id=540655

Plný text v Digitální knihovně

http://hdl.handle.net/11012/245090

BibTex

@article{BUT185715,
  author="Jiří {Čtyroký} and Jiří {Petráček} and Ivan {Richter} and Vladimír {Kuzmiak}",
  title="Design of a broadband polarization controller based on silicon nitride-loaded thin-film lithium niobate",
  journal="OPTICS EXPRESS",
  year="2023",
  volume="31",
  number="22",
  pages="35542--35551",
  doi="10.1364/OE.501411",
  issn="1094-4087",
  url="https://opg.optica.org/oe/fulltext.cfm?uri=oe-31-22-35542&id=540655"
}