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New developments in magneto-optic in...

Pritchard, John W.

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New developments in magneto-optic interferometric switching.

Record Type:	Electronic resources : Monograph/item
Title/Author:	New developments in magneto-optic interferometric switching./
Author:	Pritchard, John W.
Description:	128 p.
Notes:	Source: Dissertation Abstracts International, Volume: 76-11(E), Section: B.
Contained By:	Dissertation Abstracts International76-11B(E).
Subject:	Electrical engineering. -
Online resource:	http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=3712839
ISBN:	9781321899122

New developments in magneto-optic interferometric switching.
Pritchard, John W.

New developments in magneto-optic interferometric switching. - 128 p.

Source: Dissertation Abstracts International, Volume: 76-11(E), Section: B.

Thesis (Ph.D.)--Iowa State University, 2015.

In the next few decades, it is likely that high bandwidth wireless and optical technologies will be placed in the spotlight as the dominant avenues for communication all over the world. It is arguable that this is currently the case, and that the expectation for higher data transfer speeds, more secure and reliable transmission, and longer communication range is on an exponential rise. Thus, much effort and emphasis is being put on these technologies to advance as quickly as possible.

ISBN: 9781321899122Subjects--Topical Terms:

649834
Electrical engineering.

New developments in magneto-optic interferometric switching.
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100 1 $a Pritchard, John W. $3 3181469
245 1 0 $a New developments in magneto-optic interferometric switching.
300 $a 128 p.
500 $a Source: Dissertation Abstracts International, Volume: 76-11(E), Section: B.
500 $a Advisers: Mani Mina; Jiming Song.
502 $a Thesis (Ph.D.)--Iowa State University, 2015.
520 $a In the next few decades, it is likely that high bandwidth wireless and optical technologies will be placed in the spotlight as the dominant avenues for communication all over the world. It is arguable that this is currently the case, and that the expectation for higher data transfer speeds, more secure and reliable transmission, and longer communication range is on an exponential rise. Thus, much effort and emphasis is being put on these technologies to advance as quickly as possible.
520 $a For optical systems, the majority of research has been focused on the realization of all-optical transmission, that is, transmission such that no energy conversions (e.g. optical-electrical) take place in the transmission process. In many cases this has been achieved utilizing electro-optic (EO) and magneto-optic (MO) phenomena in special materials. Here, the use of interferometric techniques can enable optical switching and routing with the help of applied electric or magnetic fields to the special materials as light traverses through them.
520 $a There are many challenges in the design of these switches. For magneto-optic interferometric devices, the magnetic field generator tends to be quite large compared to the optical transceivers deployed today. Due to their large size, current and voltage requirements tend to be excessive as well. It is important to continue to reduce the size and power requirement of these devices to ensure compatibility with current systems.
520 $a In this work, new improvements to the magnetic field generators and new configurations of MO interferometric switches and routers are proposed and implemented. Additionally, studies toward a monolithically integrated MO switch are presented which include preliminary design and simulation of on-chip rib waveguides, couplers, and magnetic field generators at the micron scale.
590 $a School code: 0097.
650 4 $a Electrical engineering. $3 649834
650 4 $a Electromagnetics. $3 3173223
650 4 $a Optics. $3 517925
690 $a 0544
690 $a 0607
690 $a 0752
710 2 $a Iowa State University. $b Electrical and Computer Engineering. $3 1018524
773 0 $t Dissertation Abstracts International $g 76-11B(E).
790 $a 0097
791 $a Ph.D.
792 $a 2015
793 $a English
856 4 0 $u http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=3712839