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Design and Photonic Integration of Metasurface Lenses.

Record Type:	Electronic resources : Monograph/item
Title/Author:	Design and Photonic Integration of Metasurface Lenses./
Author:	Chen, Xi.
Description:	1 online resource (115 pages)
Notes:	Source: Dissertations Abstracts International, Volume: 83-03, Section: B.
Contained By:	Dissertations Abstracts International83-03B.
Subject:	Propagation. -
Online resource:	http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=28841653click for full text (PQDT)
ISBN:	9798460447909

Design and Photonic Integration of Metasurface Lenses.
Chen, Xi.

Design and Photonic Integration of Metasurface Lenses. - 1 online resource (115 pages)

Source: Dissertations Abstracts International, Volume: 83-03, Section: B.

Thesis (Ph.D.)--The Pennsylvania State University, 2021.

Includes bibliographical references

Metasurfaces are artificially engineered surfaces with subwavelength scales, and a well-arranged array consists of nano-antennas, which are beyond conventional materials. The word "metamaterial" first appeared in 2000 and has been widely accepted in the photonics area around the 2010s. A metamaterial is an artificial material that has a property that does not exist in nature. In the optics area, metamaterials are designed to achieve amplitude, phase, polarization states, orbital momentum, absorption, the emissivity of light modulation, etc. Furthermore, optical metamaterials are composed of artificially designed periodic subwavelength units. These subwavelength units can couple with incident electromagnetic waves and give out unique properties such as negative refractive index, which cannot be found on earth. The increasing interest in metamaterials and developing nano-fabrication technology, driving many researchers to focus on a single layer or multilayer of planar metamaterials in the optical regime. Depend on the unique spatial variant optical response from the metasurfaces, massive metalenses have been developed, including the plasmonic and all-dielectric metalens, reflective and transmissive metalens, polarization depends, or independent metalens. However, those metalenses still need to be fully developed to improve their performance. In this dissertation, I will study the design principle of metalens and improve the efficiency of polarization-independent metalens. In addition, I will explore the guided wave-driven metasurfaces integrated with photonic integrated circuits because most of the metasurfaces are designed in free space. I will show the design and simulation result of different types of metalens and beam steering metasurface and metalens integrated with silicon and silicon nitride waveguide.

Electronic reproduction.
Ann Arbor, Mich. :
ProQuest,
2023

Mode of access: World Wide Web

ISBN: 9798460447909Subjects--Topical Terms:

3680519
Propagation.
Subjects--Index Terms:

MetameterialsIndex Terms--Genre/Form:

542853
Electronic books.

Design and Photonic Integration of Metasurface Lenses.
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245 1 0 $a Design and Photonic Integration of Metasurface Lenses.
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500 $a Source: Dissertations Abstracts International, Volume: 83-03, Section: B.
500 $a Advisor: Ni, Xingjie.
502 $a Thesis (Ph.D.)--The Pennsylvania State University, 2021.
504 $a Includes bibliographical references
520 $a Metasurfaces are artificially engineered surfaces with subwavelength scales, and a well-arranged array consists of nano-antennas, which are beyond conventional materials. The word "metamaterial" first appeared in 2000 and has been widely accepted in the photonics area around the 2010s. A metamaterial is an artificial material that has a property that does not exist in nature. In the optics area, metamaterials are designed to achieve amplitude, phase, polarization states, orbital momentum, absorption, the emissivity of light modulation, etc. Furthermore, optical metamaterials are composed of artificially designed periodic subwavelength units. These subwavelength units can couple with incident electromagnetic waves and give out unique properties such as negative refractive index, which cannot be found on earth. The increasing interest in metamaterials and developing nano-fabrication technology, driving many researchers to focus on a single layer or multilayer of planar metamaterials in the optical regime. Depend on the unique spatial variant optical response from the metasurfaces, massive metalenses have been developed, including the plasmonic and all-dielectric metalens, reflective and transmissive metalens, polarization depends, or independent metalens. However, those metalenses still need to be fully developed to improve their performance. In this dissertation, I will study the design principle of metalens and improve the efficiency of polarization-independent metalens. In addition, I will explore the guided wave-driven metasurfaces integrated with photonic integrated circuits because most of the metasurfaces are designed in free space. I will show the design and simulation result of different types of metalens and beam steering metasurface and metalens integrated with silicon and silicon nitride waveguide.
533 $a Electronic reproduction. $b Ann Arbor, Mich. : $c ProQuest, $d 2023
538 $a Mode of access: World Wide Web
650 4 $a Propagation. $3 3680519
650 4 $a Silicon nitride. $3 656984
650 4 $a Spectrum analysis. $3 520440
650 4 $a Semiconductors. $3 516162
650 4 $a Electric fields. $3 880423
650 4 $a Antennas. $3 3681648
650 4 $a Silver. $3 2006426
650 4 $a Silica. $3 587794
650 4 $a Optical properties. $3 3560260
650 4 $a Light. $3 524021
650 4 $a Optics. $3 517925
650 4 $a Nanotechnology. $3 526235
650 4 $a Electrical engineering. $3 649834
653 $a Metameterials
653 $a Metasurfaces
653 $a Waveguides
655 7 $a Electronic books. $2 lcsh $3 542853
690 $a 0752
690 $a 0544
690 $a 0652
710 2 $a ProQuest Information and Learning Co. $3 783688
710 2 $a The Pennsylvania State University. $3 699896
773 0 $t Dissertations Abstracts International $g 83-03B.
856 4 0 $u http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=28841653 $z click for full text (PQDT)