Change search
Link to record
Permanent link

Direct link
BETA
Mutter, Patrick
Publications (1 of 1) Show all publications
Kores, C. C., Mutter, P., Kianirad, H., Canalias, C. & Laurell, F. (2018). Quasi-phase matched second harmonic generation in periodically poled Rb-doped KTiOPO4 ridge waveguide. Optics Express, 26(25), 33142-33147
Open this publication in new window or tab >>Quasi-phase matched second harmonic generation in periodically poled Rb-doped KTiOPO4 ridge waveguide
Show others...
2018 (English)In: Optics Express, ISSN 1094-4087, E-ISSN 1094-4087, Vol. 26, no 25, p. 33142-33147Article in journal (Refereed) Published
Abstract [en]

A 10.8 mu m wide ridge waveguide was fabricated by diamond-blade dicing in an ion-exchanged periodically poled Rb-doped KTiOPO4 sample. The waveguide was used to generate blue second harmonic light at 468.8 nm in the TM(00 )mode through first order Type I quasi-phase matching, exploiting the large d(33) coefficient of the crystal. It was evaluated using a cw Ti:Sapphire laser, and 6.7 mu W of blue light was generated with 5.8 mW of fundamental radiation at 933.8 nm coupled through the waveguide. The results presented here pave the way for efficient nonlinear processes in a waveguide format. (C) 2018 Optical Society of America under the terms of the OSA Open Access Publishing Agreement

Place, publisher, year, edition, pages
Optical Society of America, 2018
National Category
Physical Sciences
Identifiers
urn:nbn:se:kth:diva-240728 (URN)10.1364/OE.26.033142 (DOI)000452612200066 ()2-s2.0-85058182711 (Scopus ID)
Note

QC 20190119

Available from: 2019-01-09 Created: 2019-01-09 Last updated: 2019-03-18Bibliographically approved
Organisations

Search in DiVA

Show all publications