Efficient Thermal Tuning in Hybrid LNOI-Based Platform Using Amorphous Silicon

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

doi:10.1364/CLEO_AT.2026.JTU.208

Efficient Thermal Tuning in Hybrid LNOI-Based Platform Using Amorphous Silicon

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

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

Abstract

We demonstrate the first thermo-optic phase shifters in a hybrid a-Si/LNOI platform. Our devices overcome poor thermal tuning in LNOI, achieving a high efficiency of ~176 mW/FSR and a fast response time.

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.208
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.208

Cite this

@inproceedings{e0e6f613fdfb461a95c76eab1018e74e,

title = "Efficient Thermal Tuning in Hybrid LNOI-Based Platform Using Amorphous Silicon",

abstract = "We demonstrate the first thermo-optic phase shifters in a hybrid a-Si/LNOI platform. Our devices overcome poor thermal tuning in LNOI, achieving a high efficiency of \textasciitilde{}176 mW/FSR and a fast response time.",

author = "Dor Oz and Eitan Kaminski and Vladislav Kostianovskii and Margarita Gindina and Liana Kartvelishvili 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.208",

language = "English",

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

booktitle = "CLEO",

}

Oz, D, Kaminski, E, Kostianovskii, V, Gindina, M, Kartvelishvili, L & Goykhman, I 2026, Efficient Thermal Tuning in Hybrid LNOI-Based Platform Using Amorphous Silicon. 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.208

Efficient Thermal Tuning in Hybrid LNOI-Based Platform Using Amorphous Silicon. / 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 - Efficient Thermal Tuning in Hybrid LNOI-Based Platform Using Amorphous Silicon

AU - Oz, Dor

AU - Kaminski, Eitan

AU - Kostianovskii, Vladislav

AU - Gindina, Margarita

AU - Kartvelishvili, Liana

AU - Goykhman, Ilya

PY - 2026

Y1 - 2026

N2 - We demonstrate the first thermo-optic phase shifters in a hybrid a-Si/LNOI platform. Our devices overcome poor thermal tuning in LNOI, achieving a high efficiency of ~176 mW/FSR and a fast response time.

AB - We demonstrate the first thermo-optic phase shifters in a hybrid a-Si/LNOI platform. Our devices overcome poor thermal tuning in LNOI, achieving a high efficiency of ~176 mW/FSR and a fast response time.

UR - https://www.scopus.com/pages/publications/105051770525

U2 - 10.1364/CLEO_AT.2026.JTU.208

DO - 10.1364/CLEO_AT.2026.JTU.208

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 -

Efficient Thermal Tuning in Hybrid LNOI-Based Platform Using Amorphous Silicon

Abstract

Publication series

Conference

ASJC Scopus subject areas

Access to Document

Other files and links

Fingerprint

Cite this