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Nonlinear Optical Processes in Optically Trapped InP Nanowires

Date

2011

Authors

Wang, Fan
Reece, Peter
Paiman, Suriati
Gao, Qiang
Jagadish, Chennupati
Tan, Hark Hoe

Journal Title

Journal ISSN

Volume Title

Publisher

American Chemical Society

Abstract

We report on the observation of nonlinear optical excitation and related photoluminescence from single InP semiconductor nanowires held in suspension using a gradient force optical tweezers. Photoexcitation of free carriers is achieved through absorption

Description

Keywords

Keywords: Band filling effects; Direct excitation; Free carriers; Gradient force; InP; Multi-photon absorption; Non-linear optical; Nonlinear optical process; Photoluminescence measurements; Semiconductor nanowire; Spectral feature; Three-photon; Absorption; Harmon multi-photon absorption; optical tweezers; photoluminescence; second harmonic generation; semiconductor nanowires

Citation

Source

Nano Letters

Type

Journal article

Book Title

Entity type

Access Statement

License Rights

DOI

10.1021/nl2020262

Restricted until

2037-12-31