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High acousto-optic and electro-optic...

Lu, Yu.

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High acousto-optic and electro-optic effects in relaxor ferroelectric single crystals and related device development.

Record Type:	Electronic resources : Monograph/item
Title/Author:	High acousto-optic and electro-optic effects in relaxor ferroelectric single crystals and related device development./
Author:	Lu, Yu.
Description:	212 p.
Notes:	Source: Dissertation Abstracts International, Volume: 62-07, Section: B, page: 3321.
Contained By:	Dissertation Abstracts International62-07B.
Subject:	Engineering, Electronics and Electrical. -
Online resource:	http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=3020498
ISBN:	9780493321783

High acousto-optic and electro-optic effects in relaxor ferroelectric single crystals and related device development.
Lu, Yu.

High acousto-optic and electro-optic effects in relaxor ferroelectric single crystals and related device development. - 212 p.

Source: Dissertation Abstracts International, Volume: 62-07, Section: B, page: 3321.

Thesis (Ph.D.)--The Pennsylvania State University, 2001.

The electro-optic and acousto-optic effects of Lead Zinc Niobate-Lead Titanate (1-x)Pb(Zn1/3, Nb2/3)O3---(x)PbTiO 3 (PZN-PT), and Lead Magnesium Niobate-Lead Titanate (1-x)Pb(Mg 1/3, Nb2/3)O3---(x)PbTiO3 (PMN-PT) single crystals are new materials investigated for high performance piezoelectrics. Based on their extraordinary electromechanical properties and associated structure information, it is likely to also find the phase transition related high optical modulation ability in these crystals. In order to better understand the underlying nature of their phase transition behaviors, materials have been examined on their dielectric and piezoelectric properties.

ISBN: 9780493321783Subjects--Topical Terms:

626636
Engineering, Electronics and Electrical.

High acousto-optic and electro-optic effects in relaxor ferroelectric single crystals and related device development.
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035 $a (UnM)AAI3020498
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100 1 $a Lu, Yu. $3 1273593
245 1 0 $a High acousto-optic and electro-optic effects in relaxor ferroelectric single crystals and related device development.
300 $a 212 p.
500 $a Source: Dissertation Abstracts International, Volume: 62-07, Section: B, page: 3321.
500 $a Adviser: Qiming Zhang.
502 $a Thesis (Ph.D.)--The Pennsylvania State University, 2001.
520 $a The electro-optic and acousto-optic effects of Lead Zinc Niobate-Lead Titanate (1-x)Pb(Zn1/3, Nb2/3)O3---(x)PbTiO 3 (PZN-PT), and Lead Magnesium Niobate-Lead Titanate (1-x)Pb(Mg 1/3, Nb2/3)O3---(x)PbTiO3 (PMN-PT) single crystals are new materials investigated for high performance piezoelectrics. Based on their extraordinary electromechanical properties and associated structure information, it is likely to also find the phase transition related high optical modulation ability in these crystals. In order to better understand the underlying nature of their phase transition behaviors, materials have been examined on their dielectric and piezoelectric properties.
520 $a In order to verify their optical properties, the characterization methods for electro-optic and acousto-optic effects are presented in detail. The measurement results show these new materials have both high electro-optic and acousto-optic coefficients. Using a phenomenology theory, the temperature independent electro-optic coefficients and relationship among acousto-optic coefficients are explained.
520 $a To fully demonstrate both excellent electromechanical and optical performances in these materials, a new ultrasonic transducer design is proposed with piezoelectric effect as transmitter and optical Fabry-Perot etalon as receiver. In order to realize nontuning interferometric measurement, a quadrature detection method is developed. Experimental results on the single element transducer demonstrate the feasibility of this new type of transducer. Conclusion and proposals for further work are presented.
590 $a School code: 0176.
650 4 $a Engineering, Electronics and Electrical. $3 626636
650 4 $a Physics, Optics. $3 1018756
650 4 $a Engineering, Materials Science. $3 1017759
690 $a 0544
690 $a 0752
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710 2 0 $a The Pennsylvania State University. $3 699896
773 0 $t Dissertation Abstracts International $g 62-07B.
790 1 0 $a Zhang, Qiming, $e advisor
790 $a 0176
791 $a Ph.D.
792 $a 2001
856 4 0 $u http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=3020498