Ion-exchanged waveguides in periodically poled Rb-doped KTiOPO4 for efficient second harmonic generation 2020 (English)In: Proceedings CLEO: Applications and Technology 2020, The Optical Society , 2020Conference paper, Published paper (Refereed)

Abstract [en]

We present the fabrication of channel waveguides in PPRKTP crystals for QPM SHG in the blue region. Our waveguides reached a normalized conversion efficiency of 119 %/Wcm2 and showed low loss (0.51dB/cm).

Place, publisher, year, edition, pages

The Optical Society , 2020.

Keywords [en]

Ion exchange, Nonlinear optics, Rubidium compounds, Titanium compounds, Waveguides, Channel waveguide, Ion-exchanged waveguides, KTiOPO4, Low-loss, Periodically poled, Harmonic generation

National Category

Atom and Molecular Physics and Optics

Identifiers

URN: urn:nbn:se:kth:diva-302935DOI: 10.1364/CLEO_AT.2020.JTu2F.16ISI: 000612090002009Scopus ID: 2-s2.0-85095119595OAI: oai:DiVA.org:kth-302935DiVA, id: diva2:1599993

Conference

CLEO: Applications and Technology 2020, Washington, DC United States, 10–15 May 2020

Note

Part of proceedings: ISBN 978-1-943580-76-7

Not duplicate with DiVA 1430009

QC 20211003

Available from: 2021-10-03 Created: 2021-10-03 Last updated: 2022-06-25Bibliographically approved

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Mutter, PatrickKores, CristineLaurell, FredrikCanalias, Carlota

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Mutter, PatrickKores, CristineLaurell, FredrikCanalias, Carlota

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Laser Physics

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Atom and Molecular Physics and Optics

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