High bandwidth traveling wave electro-optic modulator at 1μm on thin-film lithium tantalate

Fuente: arXiv
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Autores principales: Sayem, Ayed Al, Uddin, Shiekh Zia, Hu, Ting-Chen, Tate, Alaric, Cappuzzo, Mark, Kopf, Rose, Earnshaw, Mark
Formato: Preprint
Publicado: 2026
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author Sayem, Ayed Al
Uddin, Shiekh Zia
Hu, Ting-Chen
Tate, Alaric
Cappuzzo, Mark
Kopf, Rose
Earnshaw, Mark
author_facet Sayem, Ayed Al
Uddin, Shiekh Zia
Hu, Ting-Chen
Tate, Alaric
Cappuzzo, Mark
Kopf, Rose
Earnshaw, Mark
contents We present the first experimental demonstration of a high-bandwidth thin-film lithium tantalate (TFLT) electro-optic modulator operating at 1 μm, with a Vπ of 2.4 V, and less than 2 dB electro-optic roll-off up to 50 GHz and stable DC bias operation.
format Preprint
id arxiv_https___arxiv_org_abs_2604_09825
institution arXiv
publishDate 2026
record_format arxiv
spellingShingle High bandwidth traveling wave electro-optic modulator at 1μm on thin-film lithium tantalate
Sayem, Ayed Al
Uddin, Shiekh Zia
Hu, Ting-Chen
Tate, Alaric
Cappuzzo, Mark
Kopf, Rose
Earnshaw, Mark
Optics
We present the first experimental demonstration of a high-bandwidth thin-film lithium tantalate (TFLT) electro-optic modulator operating at 1 μm, with a Vπ of 2.4 V, and less than 2 dB electro-optic roll-off up to 50 GHz and stable DC bias operation.
title High bandwidth traveling wave electro-optic modulator at 1μm on thin-film lithium tantalate
topic Optics
url https://arxiv.org/abs/2604.09825