東華大學圖書館 |

語系: 繁體中文

說明(常見問題)

回圖書館首頁

手機版館藏查詢

登入

回首頁

切換: 標籤 | MARC模式 | ISBD

FindBook

Google Book

Amazon

博客來

Spatial and Temporal Electron Beam Manipulation With Dielectric Laser Accelerators.

紀錄類型:	書目-電子資源 : Monograph/item
正題名/作者:	Spatial and Temporal Electron Beam Manipulation With Dielectric Laser Accelerators./
作者:	Black, Dylan Savage.
出版者:	Ann Arbor : ProQuest Dissertations & Theses, : 2021,
面頁冊數:	140 p.
附註:	Source: Dissertations Abstracts International, Volume: 83-05, Section: B.
Contained By:	Dissertations Abstracts International83-05B.
標題:	Energy. -
電子資源:	http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=28746133
ISBN:	9798494444257

Spatial and Temporal Electron Beam Manipulation With Dielectric Laser Accelerators.
Black, Dylan Savage.

Spatial and Temporal Electron Beam Manipulation With Dielectric Laser Accelerators. - Ann Arbor : ProQuest Dissertations & Theses, 2021 - 140 p.

Source: Dissertations Abstracts International, Volume: 83-05, Section: B.

Thesis (Ph.D.)--Stanford University, 2021.

This item must not be sold to any third party vendors.

Particle accelerators are an indispensable tool of modern physics. However, high-energy particle accelerators tend to have sizes ranging from large buildings to small cities, which limits their utility. Dielectric Laser Accelerators (DLAs) use pulsed lasers to increase the "acceleration gradient" tenfold over conventional accelerators. This allows them to be made many times smaller, and to be nanofabricated at scale on silicon wafers.This dissertation will present the techniques developed for manipulation of electron beams in DLAs, including demonstrations of three key accelerator subunits: a laser-driven magnetic lens for beam confinement; a two-stage ballistic microbunching scheme; and a streak camera capable of attosecond resolution for beam diagnostics. By combining these subunits, a working prototype of a DLA-based injector is demonstrated for future on-chip high-energy beamlines.In the first chapter, the two-dimensional theory of DLA operation is derived in its full generality. Next, strong, laser-driven spatial focusing of an electron beam is demonstrated, sufficient to confine the electron beam within the DLA channel. Third, I investigate the manipulation of longitudinal beam structure by a ballistic microbunching scheme, and demonstrate attosecond-scale control over microbunch formation using a two-stage DLA. This allows demonstration of the net acceleration of a microbunched pulse train. Finally, by combining the two-stage longitudinal bunch manipulation techniques with the laser-driven DLA lens, I am able to demonstrate the creation and coherent acceleration of low energy spread microbunched pulse trains, which constitutes a fully functional prototype of a DLA injector.

ISBN: 9798494444257Subjects--Topical Terms:

876794
Energy.

Spatial and Temporal Electron Beam Manipulation With Dielectric Laser Accelerators.
LDR:02760nmm a2200313 4500 001 2349861
005 20221010063641.5
008 241004s2021 ||||||||||||||||| ||eng d
020 $a 9798494444257
035 $a (MiAaPQ)AAI28746133
035 $a (MiAaPQ)STANFORDrf064kd7453
035 $a AAI28746133
040 $a MiAaPQ $c MiAaPQ
100 1 $a Black, Dylan Savage. $3 3689284
245 1 0 $a Spatial and Temporal Electron Beam Manipulation With Dielectric Laser Accelerators.
260 1 $a Ann Arbor : $b ProQuest Dissertations & Theses, $c 2021
300 $a 140 p.
500 $a Source: Dissertations Abstracts International, Volume: 83-05, Section: B.
500 $a Advisor: Solgaard, Olav;Fan, Shanhui;Hollberg, Leo.
502 $a Thesis (Ph.D.)--Stanford University, 2021.
506 $a This item must not be sold to any third party vendors.
520 $a Particle accelerators are an indispensable tool of modern physics. However, high-energy particle accelerators tend to have sizes ranging from large buildings to small cities, which limits their utility. Dielectric Laser Accelerators (DLAs) use pulsed lasers to increase the "acceleration gradient" tenfold over conventional accelerators. This allows them to be made many times smaller, and to be nanofabricated at scale on silicon wafers.This dissertation will present the techniques developed for manipulation of electron beams in DLAs, including demonstrations of three key accelerator subunits: a laser-driven magnetic lens for beam confinement; a two-stage ballistic microbunching scheme; and a streak camera capable of attosecond resolution for beam diagnostics. By combining these subunits, a working prototype of a DLA-based injector is demonstrated for future on-chip high-energy beamlines.In the first chapter, the two-dimensional theory of DLA operation is derived in its full generality. Next, strong, laser-driven spatial focusing of an electron beam is demonstrated, sufficient to confine the electron beam within the DLA channel. Third, I investigate the manipulation of longitudinal beam structure by a ballistic microbunching scheme, and demonstrate attosecond-scale control over microbunch formation using a two-stage DLA. This allows demonstration of the net acceleration of a microbunched pulse train. Finally, by combining the two-stage longitudinal bunch manipulation techniques with the laser-driven DLA lens, I am able to demonstrate the creation and coherent acceleration of low energy spread microbunched pulse trains, which constitutes a fully functional prototype of a DLA injector.
590 $a School code: 0212.
650 4 $a Energy. $3 876794
650 4 $a Aperture. $3 3682378
650 4 $a Lasers. $3 535503
650 4 $a Electric fields. $3 880423
650 4 $a Symmetry. $3 536815
650 4 $a Optics. $3 517925
690 $a 0791
690 $a 0752
710 2 $a Stanford University. $3 754827
773 0 $t Dissertations Abstracts International $g 83-05B.
790 $a 0212
791 $a Ph.D.
792 $a 2021
793 $a English
856 4 0 $u http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=28746133