Experimental Study of Quasi-phase-matching Spectrum Imperfections in Thin-film Lithium Niobate Frequency Doublers

Jie Zhao; Xiaoting Li; Ting-Chen Hu; Ayed Al Sayem; Haochuan Li; Kwangwoong Kim; Al Tate; Rose Kopf; Pouria Sanjari; Mark Earnshaw; Nicolas K. Fontaine; Cheng Wang; Andrea Blanco-Redondo

doi:10.1364/NLO.2023.Tu1B.5

Experimental Study of Quasi-phase-matching Spectrum Imperfections in Thin-film Lithium Niobate Frequency Doublers

Jie Zhao^*
, Xiaoting Li
, Ting-Chen Hu
, Ayed Al Sayem
, Haochuan Li
, Kwangwoong Kim
, Al Tate
, Rose Kopf
, Pouria Sanjari
, Mark Earnshaw
, Nicolas K. Fontaine
, Cheng Wang
, Andrea Blanco-Redondo

^*Corresponding author for this work

Research output: Chapters, Conference Papers, Creative and Literary Works › RGC 32 - Refereed conference paper (with host publication) › peer-review

Abstract

We unveil the primary origin of imperfections in quasi-phase-matching (QPM) spectrum from thin-film lithium niobate (TFLN) frequency doublers using scattered light imaging. We conclude the measured spectral distortion arises from non-uniformities in the film thickness.

© 2023 The Author(s)

Original language	English
Title of host publication	Proceedings - Optica Nonlinear Optics Topical Meeting 2023 (NLO 2023)
Publisher	Optica Publishing Group
ISBN (Print)	978-1-957171-23-4
DOIs	https://doi.org/10.1364/NLO.2023.Tu1B.5
Publication status	Published - Jul 2023
Event	2023 Optica Nonlinear Optics Topical Meeting, NLO 2023 - Honolulu, United States Duration: 10 Jul 2023 → 13 Jul 2023

Publication series

Name	Proceedings - Optica Nonlinear Optics Topical Meeting, NLO

Conference

Conference	2023 Optica Nonlinear Optics Topical Meeting, NLO 2023
Place	United States
City	Honolulu
Period	10/07/23 → 13/07/23

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10.1364/NLO.2023.Tu1B.5

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Zhao, J., Li, X., Hu, T.-C., Sayem, A. A., Li, H., Kim, K., Tate, A., Kopf, R., Sanjari, P., Earnshaw, M., Fontaine, N. K., Wang, C., & Blanco-Redondo, A. (2023). Experimental Study of Quasi-phase-matching Spectrum Imperfections in Thin-film Lithium Niobate Frequency Doublers. In Proceedings - Optica Nonlinear Optics Topical Meeting 2023 (NLO 2023) (Proceedings - Optica Nonlinear Optics Topical Meeting, NLO ). Optica Publishing Group. https://doi.org/10.1364/NLO.2023.Tu1B.5

@inproceedings{1cad47058f70435c9b569353a05aaf71,

title = "Experimental Study of Quasi-phase-matching Spectrum Imperfections in Thin-film Lithium Niobate Frequency Doublers",

abstract = "We unveil the primary origin of imperfections in quasi-phase-matching (QPM) spectrum from thin-film lithium niobate (TFLN) frequency doublers using scattered light imaging. We conclude the measured spectral distortion arises from non-uniformities in the film thickness. {\textcopyright} 2023 The Author(s)",

author = "Jie Zhao and Xiaoting Li and Ting-Chen Hu and Sayem, \{Ayed Al\} and Haochuan Li and Kwangwoong Kim and Al Tate and Rose Kopf and Pouria Sanjari and Mark Earnshaw and Fontaine, \{Nicolas K.\} and Cheng Wang and Andrea Blanco-Redondo",

year = "2023",

month = jul,

doi = "10.1364/NLO.2023.Tu1B.5",

language = "English",

isbn = "978-1-957171-23-4",

series = "Proceedings - Optica Nonlinear Optics Topical Meeting, NLO ",

publisher = "Optica Publishing Group",

booktitle = "Proceedings - Optica Nonlinear Optics Topical Meeting 2023 (NLO 2023)",

address = "United States",

note = "2023 Optica Nonlinear Optics Topical Meeting, NLO 2023 ; Conference date: 10-07-2023 Through 13-07-2023",

}

Zhao, J, Li, X, Hu, T-C, Sayem, AA, Li, H, Kim, K, Tate, A, Kopf, R, Sanjari, P, Earnshaw, M, Fontaine, NK, Wang, C & Blanco-Redondo, A 2023, Experimental Study of Quasi-phase-matching Spectrum Imperfections in Thin-film Lithium Niobate Frequency Doublers. in Proceedings - Optica Nonlinear Optics Topical Meeting 2023 (NLO 2023). Proceedings - Optica Nonlinear Optics Topical Meeting, NLO , Optica Publishing Group, 2023 Optica Nonlinear Optics Topical Meeting, NLO 2023, Honolulu, United States, 10/07/23. https://doi.org/10.1364/NLO.2023.Tu1B.5

Experimental Study of Quasi-phase-matching Spectrum Imperfections in Thin-film Lithium Niobate Frequency Doublers. / Zhao, Jie; Li, Xiaoting; Hu, Ting-Chen et al.
Proceedings - Optica Nonlinear Optics Topical Meeting 2023 (NLO 2023). Optica Publishing Group, 2023. (Proceedings - Optica Nonlinear Optics Topical Meeting, NLO ).

Research output: Chapters, Conference Papers, Creative and Literary Works › RGC 32 - Refereed conference paper (with host publication) › peer-review

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AU - Zhao, Jie

AU - Li, Xiaoting

AU - Hu, Ting-Chen

AU - Sayem, Ayed Al

AU - Li, Haochuan

AU - Kim, Kwangwoong

AU - Tate, Al

AU - Kopf, Rose

AU - Sanjari, Pouria

AU - Earnshaw, Mark

AU - Fontaine, Nicolas K.

AU - Wang, Cheng

AU - Blanco-Redondo, Andrea

PY - 2023/7

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N2 - We unveil the primary origin of imperfections in quasi-phase-matching (QPM) spectrum from thin-film lithium niobate (TFLN) frequency doublers using scattered light imaging. We conclude the measured spectral distortion arises from non-uniformities in the film thickness. © 2023 The Author(s)

AB - We unveil the primary origin of imperfections in quasi-phase-matching (QPM) spectrum from thin-film lithium niobate (TFLN) frequency doublers using scattered light imaging. We conclude the measured spectral distortion arises from non-uniformities in the film thickness. © 2023 The Author(s)

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DO - 10.1364/NLO.2023.Tu1B.5

M3 - RGC 32 - Refereed conference paper (with host publication)

SN - 978-1-957171-23-4

T3 - Proceedings - Optica Nonlinear Optics Topical Meeting, NLO

BT - Proceedings - Optica Nonlinear Optics Topical Meeting 2023 (NLO 2023)

PB - Optica Publishing Group

T2 - 2023 Optica Nonlinear Optics Topical Meeting, NLO 2023

Y2 - 10 July 2023 through 13 July 2023

ER -

Experimental Study of Quasi-phase-matching Spectrum Imperfections in Thin-film Lithium Niobate Frequency Doublers

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