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

Photonic Integrated Devices and Circuits Based on Arrayed Waveguide Gratings.

紀錄類型:	書目-電子資源 : Monograph/item
正題名/作者:	Photonic Integrated Devices and Circuits Based on Arrayed Waveguide Gratings./
作者:	Liu, Guangyao.
面頁冊數:	1 online resource (153 pages)
附註:	Source: Dissertations Abstracts International, Volume: 83-08, Section: B.
Contained By:	Dissertations Abstracts International83-08B.
標題:	Electrical engineering. -
電子資源:	http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=28720333click for full text (PQDT)
ISBN:	9798790647451

Photonic Integrated Devices and Circuits Based on Arrayed Waveguide Gratings.
Liu, Guangyao.

Photonic Integrated Devices and Circuits Based on Arrayed Waveguide Gratings. - 1 online resource (153 pages)

Source: Dissertations Abstracts International, Volume: 83-08, Section: B.

Thesis (Ph.D.)--University of California, Davis, 2021.

Includes bibliographical references

The fast development of Photonic Integrated Circuits (PICs) has led to advances not only in the fundamental elements (such as ultra-low loss waveguide platforms and arrayed waveguide gratings (AWGs)) but also in the functionalities including large-scale optical interconnects, miniaturized imaging systems, low-loss and wide bandwidth communication transceivers, and precision metrology. A complete design/simulation, fabrication, and characterization routine is demonstrated on the ultra-low-loss multi-layer Si3N4 waveguide platforms in addition to the standard III-V and SOI PIC platforms, offering the superior performance of flexibility in the vertical integration and of minimizing the system throughput loss.To catch up with the needs and expectations from the modern wavelength division multiplexing (WDM) communication infrastructure, AWGs stand out of its alternatives (cascaded Mach-Zehnder Interferometer lattice filter and Echelle gratings) in the finite impulse response (FIR) multiplexers (MUXs) and demultiplexers (DEMUXs) categories with better performance on the device crosstalk level, insertion loss, and device footprint. A concise and comprehensive AWGs modelling and simulation routine based on Fourier optics is presented. I will introduce the modelling and characterization results of both standard Gaussian and flat-top AWGs on the developed Si3N4 waveguide platform with capabilities as MUXs and wavelength routers in the optical communication O and C band as the building blocks for complex PICs.I will present the new generation PICs based on our proposed Segmented Planar Imaging Detector for Electro-optical Reconnaissance (SPIDER) for a small-scale interferometric imaging system, relying on the sampling in the spatial Fourier domain via multiple baselines in PICs for an image reconstruction offline. The Si3N4 PIC contains path-length matching waveguides, large channel spacing AWGs as DEMUXs, multimode interferometers (MMI), and phase tuning sections. Thorough characterization and study of the PIC performance are carried out, and the sustainability of the PIC for Low Earth Orbit (LEO) mission is confirmed.In the end, I will propose and show novel and compact prism-waveguide couplers utilizing the evanescent wave coupling phenomenon together with mode size converter (negatively-tapered waveguide) for the efficient on-chip coupling towards the low-index (fluoride compounds) ultra-high-Q resonators for the first time. Thus, it paves the way towards the fully monolithic integrated optical frequency comb (OFC) sources for practical applications in optical communications, precision navigation, and optical sensing.

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

Mode of access: World Wide Web

ISBN: 9798790647451Subjects--Topical Terms:

649834
Electrical engineering.
Subjects--Index Terms:

Arrayed waveguide gratingsIndex Terms--Genre/Form:

542853
Electronic books.

Photonic Integrated Devices and Circuits Based on Arrayed Waveguide Gratings.
LDR:03977nmm a2200361K 4500 001 2356694
005 20230619080050.5
006 m o d
007 cr mn ---uuuuu
008 241011s2021 xx obm 000 0 eng d
020 $a 9798790647451
035 $a (MiAaPQ)AAI28720333
035 $a AAI28720333
040 $a MiAaPQ $b eng $c MiAaPQ $d NTU
100 1 $a Liu, Guangyao. $3 3697192
245 1 0 $a Photonic Integrated Devices and Circuits Based on Arrayed Waveguide Gratings.
264 0 $c 2021
300 $a 1 online resource (153 pages)
336 $a text $b txt $2 rdacontent
337 $a computer $b c $2 rdamedia
338 $a online resource $b cr $2 rdacarrier
500 $a Source: Dissertations Abstracts International, Volume: 83-08, Section: B.
500 $a Advisor: Yoo, S. J. Ben.
502 $a Thesis (Ph.D.)--University of California, Davis, 2021.
504 $a Includes bibliographical references
520 $a The fast development of Photonic Integrated Circuits (PICs) has led to advances not only in the fundamental elements (such as ultra-low loss waveguide platforms and arrayed waveguide gratings (AWGs)) but also in the functionalities including large-scale optical interconnects, miniaturized imaging systems, low-loss and wide bandwidth communication transceivers, and precision metrology. A complete design/simulation, fabrication, and characterization routine is demonstrated on the ultra-low-loss multi-layer Si3N4 waveguide platforms in addition to the standard III-V and SOI PIC platforms, offering the superior performance of flexibility in the vertical integration and of minimizing the system throughput loss.To catch up with the needs and expectations from the modern wavelength division multiplexing (WDM) communication infrastructure, AWGs stand out of its alternatives (cascaded Mach-Zehnder Interferometer lattice filter and Echelle gratings) in the finite impulse response (FIR) multiplexers (MUXs) and demultiplexers (DEMUXs) categories with better performance on the device crosstalk level, insertion loss, and device footprint. A concise and comprehensive AWGs modelling and simulation routine based on Fourier optics is presented. I will introduce the modelling and characterization results of both standard Gaussian and flat-top AWGs on the developed Si3N4 waveguide platform with capabilities as MUXs and wavelength routers in the optical communication O and C band as the building blocks for complex PICs.I will present the new generation PICs based on our proposed Segmented Planar Imaging Detector for Electro-optical Reconnaissance (SPIDER) for a small-scale interferometric imaging system, relying on the sampling in the spatial Fourier domain via multiple baselines in PICs for an image reconstruction offline. The Si3N4 PIC contains path-length matching waveguides, large channel spacing AWGs as DEMUXs, multimode interferometers (MMI), and phase tuning sections. Thorough characterization and study of the PIC performance are carried out, and the sustainability of the PIC for Low Earth Orbit (LEO) mission is confirmed.In the end, I will propose and show novel and compact prism-waveguide couplers utilizing the evanescent wave coupling phenomenon together with mode size converter (negatively-tapered waveguide) for the efficient on-chip coupling towards the low-index (fluoride compounds) ultra-high-Q resonators for the first time. Thus, it paves the way towards the fully monolithic integrated optical frequency comb (OFC) sources for practical applications in optical communications, precision navigation, and optical sensing.
533 $a Electronic reproduction. $b Ann Arbor, Mich. : $c ProQuest, $d 2023
538 $a Mode of access: World Wide Web
650 4 $a Electrical engineering. $3 649834
650 4 $a Optics. $3 517925
653 $a Arrayed waveguide gratings
653 $a Integrated photonics
653 $a Prism waveguide couplers
655 7 $a Electronic books. $2 lcsh $3 542853
690 $a 0544
690 $a 0752
710 2 $a ProQuest Information and Learning Co. $3 783688
710 2 $a University of California, Davis. $b Electrical and Computer Engineering. $3 1672487
773 0 $t Dissertations Abstracts International $g 83-08B.
856 4 0 $u http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=28720333 $z click for full text (PQDT)