Focused Polarization-Splitting Grating Coupler in Lithium Niobate on Insulator Photonic for the C-band Operation.

Dor Oz; Eitan Kaminski; Vladislav Kostianovskii; Margarita Gindina; Liana Kartvelishvili; Peng Sun; Ilya Goykhman

doi:10.1364/CLEO_AT.2026.JTU.202

Focused Polarization-Splitting Grating Coupler in Lithium Niobate on Insulator Photonic for the C-band Operation.

Dor Oz
, Eitan Kaminski
, Vladislav Kostianovskii
, Margarita Gindina
, Liana Kartvelishvili
, Peng Sun
, Ilya Goykhman

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Abstract

A compact polarization-splitting grating coupler in lithium niobate on insulator (LNOI) is demonstrated for the C-band operation. The design achieves fiber-array compatibility and low polarization-dependent loss, advancing practical packaging for LNOI photonic integrated circuits.

Original language	English
Title of host publication	CLEO
Subtitle of host publication	Applications and Technology - Proceedings CLEO 2026
ISBN (Electronic)	9781957171586
DOIs	https://doi.org/10.1364/CLEO_AT.2026.JTU.202
State	Published - 2026
Externally published	Yes
Event	2026 CLEO: Applications and Technology, CLEO-AT 2026 - Long Beach, United States Duration: 2 May 2026 → 6 May 2026

Publication series

Name	CLEO: Applications and Technology - Proceedings CLEO 2026

Conference

Conference	2026 CLEO: Applications and Technology, CLEO-AT 2026
Country/Territory	United States
City	Long Beach
Period	2/05/26 → 6/05/26

ASJC Scopus subject areas

Space and Planetary Science
Control and Systems Engineering
Electrical and Electronic Engineering
Electronic, Optical and Magnetic Materials
Instrumentation
General Computer Science

Access to Document

10.1364/CLEO_AT.2026.JTU.202

Cite this

Oz, D., Kaminski, E., Kostianovskii, V., Gindina, M., Kartvelishvili, L., Sun, P., & Goykhman, I. (2026). Focused Polarization-Splitting Grating Coupler in Lithium Niobate on Insulator Photonic for the C-band Operation. In CLEO: Applications and Technology - Proceedings CLEO 2026 (CLEO: Applications and Technology - Proceedings CLEO 2026). https://doi.org/10.1364/CLEO_AT.2026.JTU.202

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title = "Focused Polarization-Splitting Grating Coupler in Lithium Niobate on Insulator Photonic for the C-band Operation.",

abstract = "A compact polarization-splitting grating coupler in lithium niobate on insulator (LNOI) is demonstrated for the C-band operation. The design achieves fiber-array compatibility and low polarization-dependent loss, advancing practical packaging for LNOI photonic integrated circuits.",

author = "Dor Oz and Eitan Kaminski and Vladislav Kostianovskii and Margarita Gindina and Liana Kartvelishvili and Peng Sun and Ilya Goykhman",

note = "Publisher Copyright: {\textcopyright} Optica Publishing Group 2026 {\textcopyright} 2025 The Author(s); 2026 CLEO: Applications and Technology, CLEO-AT 2026 ; Conference date: 02-05-2026 Through 06-05-2026",

year = "2026",

doi = "10.1364/CLEO\_AT.2026.JTU.202",

language = "English",

series = "CLEO: Applications and Technology - Proceedings CLEO 2026",

booktitle = "CLEO",

}

Oz, D, Kaminski, E, Kostianovskii, V, Gindina, M, Kartvelishvili, L, Sun, P & Goykhman, I 2026, Focused Polarization-Splitting Grating Coupler in Lithium Niobate on Insulator Photonic for the C-band Operation. in CLEO: Applications and Technology - Proceedings CLEO 2026. CLEO: Applications and Technology - Proceedings CLEO 2026, 2026 CLEO: Applications and Technology, CLEO-AT 2026, Long Beach, United States, 2/05/26. https://doi.org/10.1364/CLEO_AT.2026.JTU.202

Focused Polarization-Splitting Grating Coupler in Lithium Niobate on Insulator Photonic for the C-band Operation. / Oz, Dor; Kaminski, Eitan; Kostianovskii, Vladislav et al.
CLEO: Applications and Technology - Proceedings CLEO 2026. 2026. (CLEO: Applications and Technology - Proceedings CLEO 2026).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

TY - GEN

T1 - Focused Polarization-Splitting Grating Coupler in Lithium Niobate on Insulator Photonic for the C-band Operation.

AU - Oz, Dor

AU - Kaminski, Eitan

AU - Kostianovskii, Vladislav

AU - Gindina, Margarita

AU - Kartvelishvili, Liana

AU - Sun, Peng

AU - Goykhman, Ilya

PY - 2026

Y1 - 2026

N2 - A compact polarization-splitting grating coupler in lithium niobate on insulator (LNOI) is demonstrated for the C-band operation. The design achieves fiber-array compatibility and low polarization-dependent loss, advancing practical packaging for LNOI photonic integrated circuits.

AB - A compact polarization-splitting grating coupler in lithium niobate on insulator (LNOI) is demonstrated for the C-band operation. The design achieves fiber-array compatibility and low polarization-dependent loss, advancing practical packaging for LNOI photonic integrated circuits.

UR - https://www.scopus.com/pages/publications/105051753154

U2 - 10.1364/CLEO_AT.2026.JTU.202

DO - 10.1364/CLEO_AT.2026.JTU.202

M3 - Conference contribution

T3 - CLEO: Applications and Technology - Proceedings CLEO 2026

BT - CLEO

T2 - 2026 CLEO: Applications and Technology, CLEO-AT 2026

Y2 - 2 May 2026 through 6 May 2026

ER -

Focused Polarization-Splitting Grating Coupler in Lithium Niobate on Insulator Photonic for the C-band Operation.

Abstract

Publication series

Conference

ASJC Scopus subject areas

Access to Document

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