Two-photon luminescence study of optically trapped InP semiconductor nanowires

Fan Wang*, Suriati Paiman, Qiang Gao, H. Hoe Tan, C. Jagadish, Peter J. Reece

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference proceeding contribution

Abstract

We report the two-photon luminescence emission (2PE) study of single indium phosphide (InP) semiconductor nanowire trapped in a gradient force optical tweezers. Nanowires studied were zinc blende, wurtzite or mixed phase crystal poly-types and ranged in length from 1 to 10 μm. Our results show that the band-edge emission from two-photon absorption of nanowires trapped in solution is strong and enhanced, compared with 2PE in InP bulk material. Besides, a distinct blue shift was observed between single-photon luminescence emission (1PE) spectra and 2PE spectra.

Original languageEnglish
Title of host publicationProceedings of the International Quantum Electronics Conference and Conference on Lasers and Electro-Optics Pacific Rim 2011
Place of PublicationPiscataway, NJ
PublisherInstitute of Electrical and Electronics Engineers (IEEE)
Pages221-223
Number of pages3
ISBN (Electronic)9780977565788, 9781457719400
ISBN (Print)9781457719394
DOIs
Publication statusPublished - 2011
EventInternational Quantum Electronics Conference and Conference on Lasers and Electro-Optics Pacific Rim - 2011 - Sydney, NSW, Australia
Duration: 28 Aug 20111 Sep 2011

Other

OtherInternational Quantum Electronics Conference and Conference on Lasers and Electro-Optics Pacific Rim - 2011
CountryAustralia
CitySydney, NSW
Period28/08/111/09/11

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  • Cite this

    Wang, F., Paiman, S., Gao, Q., Tan, H. H., Jagadish, C., & Reece, P. J. (2011). Two-photon luminescence study of optically trapped InP semiconductor nanowires. In Proceedings of the International Quantum Electronics Conference and Conference on Lasers and Electro-Optics Pacific Rim 2011 (pp. 221-223). [6193994] Piscataway, NJ: Institute of Electrical and Electronics Engineers (IEEE). https://doi.org/10.1109/IQEC-CLEO.2011.6193994