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Title: Optical nonlinearity in NiFe2O4 nanoparticles
Authors: Sridharan, Kishore
Agarwal, Milan
Philip, J.
Endo, T.
Philip, Reji
Keywords: Optical limiting
Nickel Ferrite Nanoparticles
Optical nonlinearity
three-photon absorption
Issue Date: Feb-2010
Publisher: Springer
Citation: Transactions of the Materials Research Society of Japan, 2011, Vol. 35, p159
Abstract: Nanocrystalline NiFe2O4 (Nickel Ferrite) particles were synthesized using the coprecipitation technique and subsequently their nonlinear optical properties were studied using the open aperture Z-Scan experiment employing nanosecond and femtosecond laser pulses. A significant optical limiting is observed in both cases showing that NiFe2O4 is a potential optical limiter having a broad temporal response, useful for device applications.
Description: Restricted Access
ISBN: 978-1-85166-574-7
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Copyright: 2011 Springer
Appears in Collections:Research Papers (LAMP)

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