Highly-efficient broadband second harmonic generation in compact fiber-integrated thin-film LiNbO3 nanowaveguides

Lu Tong Cai; Hui Hu; Andrey V. Gorbach; Yi-Wen Wang; Wei Ding

doi:10.1364/CLEO_SI.2017.SM3M.6

Highly-efficient broadband second harmonic generation in compact fiber-integrated thin-film LiNbO₃ nanowaveguides

Lu Tong Cai, Hui Hu, Andrey V. Gorbach, Yi-Wen Wang, Wei Ding

Research output: Chapter or section in a book/report/conference proceeding › Chapter in a published conference proceeding

Abstract

We report a highly efficient (η ~450 % W^-1 cm^-2) and broadband (phase matching bandwidth δλ ~100nm ) second harmonic generation in a 50μm long fiber-integrated LNOI waveguide. We demonstrate phase matching tunability by small adjustments of microfiber diameter.

Original language	English
Title of host publication	CLEO: Science and Innovations, CLEO SI 2017
Subtitle of host publication	Part F41
Publisher	OSA Publishing
ISBN (Print)	9781943580279
DOIs	https://doi.org/10.1364/CLEO_SI.2017.SM3M.6
Publication status	Published - 2017
Event	CLEO: Science and Innovations, CLEO_SI 2017 - San Jose, USA United States Duration: 14 May 2017 → 19 May 2017

Conference

Conference	CLEO: Science and Innovations, CLEO_SI 2017
Country/Territory	USA United States
City	San Jose
Period	14/05/17 → 19/05/17

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Mechanics of Materials

Access to Document

10.1364/CLEO_SI.2017.SM3M.6

Cite this

Cai, LT, Hu, H, Gorbach, AV, Wang, Y-W & Ding, W 2017, Highly-efficient broadband second harmonic generation in compact fiber-integrated thin-film LiNbO₃ nanowaveguides. in CLEO: Science and Innovations, CLEO SI 2017: Part F41. OSA Publishing, CLEO: Science and Innovations, CLEO_SI 2017, San Jose, USA United States, 14/05/17. https://doi.org/10.1364/CLEO_SI.2017.SM3M.6

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abstract = "We report a highly efficient (η ~450 % W-1 cm-2) and broadband (phase matching bandwidth δλ ~100nm ) second harmonic generation in a 50μm long fiber-integrated LNOI waveguide. We demonstrate phase matching tunability by small adjustments of microfiber diameter.",

author = "Cai, {Lu Tong} and Hui Hu and Gorbach, {Andrey V.} and Yi-Wen Wang and Wei Ding",

year = "2017",

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language = "English",

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AU - Ding, Wei

PY - 2017

Y1 - 2017

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AB - We report a highly efficient (η ~450 % W-1 cm-2) and broadband (phase matching bandwidth δλ ~100nm ) second harmonic generation in a 50μm long fiber-integrated LNOI waveguide. We demonstrate phase matching tunability by small adjustments of microfiber diameter.

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