Three-photon absorption in cadmium selenide quantum dots

The nonlinear optical properties of CdSe quantum dots were studied. Strong three-photon absorption was observed at wavelengths where the dot samples were nearly transparent at low energy levels but at which bulk CdSe is opaque.

Bibliographic Details

Published in:	2006 Conference on Lasers and Electro-Optics and 2006 Quantum Electronics and Laser Science Conference pp. 1 - 2
Main Authors:	Bentley, S.J., Anderson, C.V., Dooher, J.P.
Format:	Conference Proceeding
Language:	English
Published:	IEEE 01-05-2006
Subjects:	(160.4330) Nonlinear optical materials (190.4180) Multiphoton processes Absorption Materials Measurement by laser beam Nonlinear optics Optical pumping Optical refraction Quantum dots
Online Access:	Get full text
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