Material Characterization And Optical Mode Conversion In Rare Earth Iron Garnet Thin Films
Download Material Characterization And Optical Mode Conversion In Rare Earth Iron Garnet Thin Films full books in PDF, epub, and Kindle. Read online free Material Characterization And Optical Mode Conversion In Rare Earth Iron Garnet Thin Films ebook anywhere anytime directly on your device. Fast Download speed and no annoying ads. We cannot guarantee that every ebooks is available!
Encyclopedic Handbook of Integrated Optics
Author | : Kenichi Iga |
Publisher | : CRC Press |
Total Pages | : 591 |
Release | : 2018-10-03 |
Genre | : Science |
ISBN | : 1351836838 |
As optical technologies move closer to the core of modern computer architecture, there arise many challenges in building optical capabilities from the network to the motherboard. Rapid advances in integrated optics technologies are making this a reality. However, no comprehensive, up-to-date reference is available to the technologies and principles underlying the field. The Encyclopedic Handbook of Integrated Optics fills this void, collecting the work of 53 leading experts into a compilation of the most important concepts, phenomena, technologies, and terms covering all related fields. This unique book consists of two types of entries: the first is a detailed, full-length description; the other, a concise overview of the topic. Additionally, the coverage can be divided into four broad areas: A survey of the basics of integrated optics, exploring theory, practical concerns, and the fundamentals behind optical devices Focused discussion on devices and components such as arrayed waveguide grating, various types of lasers, optical amplifiers, and optoelectronic devices In-depth examination of subsystems including MEMS, optical pickup, and planar lightwave circuits Finally, systems considerations such as multiplexing, demultiplexing, 3R circuits, transmission, and reception Offering a broad and complete treatment of the field, the Encyclopedic Handbook of Integrated Optics is the complete guide to the fundamentals, principles, and applications of integrated optics technology.
Electro-optic and Magneto-optic Materials II
Author | : Hans Dammann |
Publisher | : |
Total Pages | : 340 |
Release | : 1990 |
Genre | : Technology & Engineering |
ISBN | : |
Optical Characterization of Thin Solid Films
Author | : Olaf Stenzel |
Publisher | : Springer |
Total Pages | : 474 |
Release | : 2018-03-09 |
Genre | : Science |
ISBN | : 3319753258 |
This book is an up-to-date survey of the major optical characterization techniques for thin solid films. Emphasis is placed on practicability of the various approaches. Relevant fundamentals are briefly reviewed before demonstrating the application of these techniques to practically relevant research and development topics. The book is written by international top experts, all of whom are involved in industrial research and development projects.
Iron Garnet Thin Films for Integrated Photonics and Spintronics
Author | : Takian Fakhrul |
Publisher | : |
Total Pages | : 0 |
Release | : 2022 |
Genre | : |
ISBN | : |
In pursuit of beyond CMOS computing, this thesis aims to provide material solutions for both photonic interconnects and ultra-fast spintronic memory. Iron garnet thin films are uniquely suited for both applications as they have: 1) strong magneto-optic (MO) response and low optical absorption at communication wavelengths making them enablers for nonreciprocal devices essential in photonic integrated circuits. 2) Low Gilbert damping and perpendicular anisotropy (PMA) that promote fast DW dynamics making them exciting candidates for next generation spintronic memory. We first study polycrystalline in-plane magnetized iron garnets for optical isolation. The first successful demonstration of top-down crystallized polycrystalline BiYIG/YIG films on Si exhibit a record high MO figure of merit (FoM) of up to 770° dB-1 at 1550 nm wavelength. Growth of single phase BiYIG on the sidewalls of waveguides is also demonstrated, which can be used in transverse electric-mode devices. Tb3Fe5O12 (TbIG), CeTbIG, and BiTbIG films are grown directly on Si substrates without any seed layers. The Faraday rotation at 1550 nm of the Bi0.03 TbIG films is 6200 ± 300° cm-1, which is the highest reported for polycrystalline films, and absorption can be engineered by composition control that may reduce Fe2+ and Tb4+ absorption pathways. We then study single crystal BiYIG with PMA and ultra-low Gilbert damping in the order 1.3× 10-4 . These films exhibit record spin-orbit torque-driven domain wall (DW) velocities of up to 4300 m/s, but require an in-plane field. We show that Dzyaloshinskii-Moriya interaction (DMI) can be introduced in heterostructures of BiYIG and TmIG and report the first proof-of-concept of field-free current induced DW motion in Pt/BiYIG/TmIG stacks, as well as formation of room temperature skyrmions.
Characterization of Organic Thin Films
Author | : Abraham Ulman |
Publisher | : Butterworth-Heinemann |
Total Pages | : 302 |
Release | : 1995 |
Genre | : Science |
ISBN | : |
Characterization of Organic Thin Films will help materials scientists, physicists, chemists, and biologists develop a fundamental understanding of structure-properties relationships which in turn makes possible molecular engineering of advanced materials and opens new opportunities in molecular manufacturing.