Collaborative Research: Monolithic on-chip resonant cavity isolators for photonic integrated circuits
合作研究:用于光子集成电路的单片片上谐振腔隔离器
基本信息
- 批准号:1231348
- 负责人:
- 金额:$ 25万
- 依托单位:
- 依托单位国家:美国
- 项目类别:Standard Grant
- 财政年份:2012
- 资助国家:美国
- 起止时间:2012-09-01 至 2015-08-31
- 项目状态:已结题
- 来源:
- 关键词:
项目摘要
The objective of this research is to demonstrate monolithic integration of magneto-optical isolators on semiconductor substrates and to characterize their performance. The approach is based on developing a nonreciprocal resonant optical cavity device using monolithically grown polycrystalline cerium-yttrium-iron-garnet as the magneto-optical medium, and new photosensitive chalcogenide glass materials for robust post-fabrication trimming. The research will leverage gray-scale processing technologies and high-order Fano resonant cavity architectures to realize record-breaking device performance.The intellectual merit of this work is the combination of new materials and innovative device designs. Prior on-chip isolators have largely relied on wafer bonding of magneto-optical garnets, traditionally considered incompatible with monolithic integration on semiconductors. The proposed work will combine new growth methods and materials with new device designs to simultaneously achieve monolithic integration, passive device operation, large isolation ratio, minimal insertion loss, small footprint, as well as superior fabrication tolerance, thus resolving the standing challenge of efficient on-chip optical isolation.The broader impacts of this work include its potentially transformative impact on the field of optical communications and photonic signal processing by providing the first practical solution for monolithic on-chip isolation. When the number of components in a photonic chip increases, parasitic reflections between components can seriously jeopardize circuit functionalities by destabilizing laser and circuitry operation. The need for on-chip isolation therefore becomes imperative as the level of photonic integration continues to scale. The scientific research will be tightly integrated with graduate course development, undergraduate training, and development of hands-on modules for K-12 classrooms at both institutes.
本研究的目的是展示磁光隔离器在半导体衬底上的单片集成,并表征其性能。该方法是基于开发一种非互易谐振光学腔器件,使用单片生长的多晶铈钇铁石榴石作为磁光介质,和新的光敏硫系玻璃材料,用于强大的制造后微调。该研究将利用灰度处理技术和高阶Fano谐振腔架构来实现破纪录的器件性能。这项工作的智力价值是新材料和创新器件设计的结合。先前的片上隔离器在很大程度上依赖于磁光石榴石的晶片键合,传统上被认为与半导体上的单片集成不兼容。拟议的工作将联合收割机新的生长方法和材料与新的器件设计相结合,以同时实现单片集成、无源器件操作、大隔离比、最小插入损耗、小占地面积以及上级制造公差,从而解决了长期存在的问题,芯片光隔离。这项工作的更广泛影响包括其对光通信和光子信号领域的潜在变革性影响通过提供单片片上隔离的第一个实用解决方案,当光子芯片中的组件数量增加时,组件之间的寄生反射会通过使激光器和电路操作不稳定而严重危害电路功能。因此,随着光子集成水平的不断提高,对片上隔离的需求变得势在必行。科学研究将与研究生课程开发,本科生培训以及两个研究所K-12教室的实践模块开发紧密结合。
项目成果
期刊论文数量(0)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
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Caroline Ross其他文献
Follicular monitoring and outcome of in vitro fertilization in gonadotropin-releasing hormone-agonist-treated cycles
- DOI:
10.1016/s0015-0282(16)54187-9 - 发表时间:
1991-03-01 - 期刊:
- 影响因子:
- 作者:
Robert G. Forman;Julian Robinson;Declan Egan;Caroline Ross;Barbara Gosden;David H. Barlow - 通讯作者:
David H. Barlow
Measurement of the Extinction Coefficient of Forward Volume Spin Waves in Yttrium Iron Garnet Films
钇铁石榴石薄膜中前向体积自旋波消光系数的测量
- DOI:
- 发表时间:
2016 - 期刊:
- 影响因子:0
- 作者:
Taichi Goto;Naoki Kanazawa;Akihiko Banno;Ryohei Morimoto;Mehmet Cengiz Onbasli ;Yuichi Nakamura;Hiroyuki Takagi;Hironaga Uchida;Koji Sekiguchi;Caroline Ross;Mitsuteru Inoue - 通讯作者:
Mitsuteru Inoue
Repeatable glucocorticoid expression is associated with behavioural syndromes in males but not females in a wild primate
在野生灵长类动物中,可重复的糖皮质激素表达与雄性行为综合征相关,但与雌性无关
- DOI:
- 发表时间:
2019 - 期刊:
- 影响因子:3.5
- 作者:
Patrick J. Tkaczynski;Patrick J. Tkaczynski;Caroline Ross;Julia Lehmann;Mohamed Mouna;Bonavaentura Majolo;A. MacLarnon - 通讯作者:
A. MacLarnon
Arthropod Predation by a Specialist Seed Predator, the Golden-backed Uacari (Cacajao melanocephalus ouakary, Pitheciidae) in Brazilian Amazonia
巴西亚马逊流域专业种子捕食者金背乌卡里(Cacajao melanocephalus ouakary,Pitheciidae)对节肢动物的捕食
- DOI:
10.1007/s10764-013-9673-0 - 发表时间:
2013 - 期刊:
- 影响因子:2.5
- 作者:
Adrian Barnett;B. Ronchi;T. Almeida;A. Deveny;V. Schiel;W. Souza;W. Spironello;Caroline Ross;A. MacLarnon - 通讯作者:
A. MacLarnon
A controlled study to assess the use of in vitro fertilization with donor semen after failed therapeutic donor insemination
- DOI:
10.1016/s0015-0282(16)55673-8 - 发表时间:
1993-02-01 - 期刊:
- 影响因子:
- 作者:
Julian N. Robinson;Gillian M. Lockwood;Anuja Dokras;Declan M. Egan;Caroline Ross;David H. Barlow - 通讯作者:
David H. Barlow
Caroline Ross的其他文献
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{{ truncateString('Caroline Ross', 18)}}的其他基金
Magnetic garnet thin films: novel properties through interface and site occupancy engineering
磁性石榴石薄膜:通过界面和位点占用工程获得新特性
- 批准号:
2323132 - 财政年份:2023
- 资助金额:
$ 25万 - 项目类别:
Standard Grant
Ferroelectricity Emerging from Antisite Defects in Complex Oxides
复杂氧化物中反位缺陷产生的铁电性
- 批准号:
2132623 - 财政年份:2022
- 资助金额:
$ 25万 - 项目类别:
Standard Grant
ECCS-EPSRC: Collaborative Research: Acoustically induced Ferromagnetic Resonance (FMR) assisted Energy Efficient Spin Torque memory devices
ECCS-EPSRC:合作研究:声感应铁磁谐振 (FMR) 辅助节能自旋转矩存储器件
- 批准号:
2152528 - 财政年份:2022
- 资助金额:
$ 25万 - 项目类别:
Standard Grant
PIC: CMOS-compatible, monolithic, and high-performance optical isolators on silicon
PIC:CMOS 兼容、单片、高性能硅光隔离器
- 批准号:
2028199 - 财政年份:2020
- 资助金额:
$ 25万 - 项目类别:
Standard Grant
Collaborative Research: Energy Efficient Voltage Controlled Non-volatile Domain Wall Devices for Neural Networks
合作研究:用于神经网络的节能压控非易失性畴壁器件
- 批准号:
1954606 - 财政年份:2020
- 资助金额:
$ 25万 - 项目类别:
Standard Grant
Epitaxial Ceramic Nanocomposites by Design
外延陶瓷纳米复合材料的设计
- 批准号:
1911792 - 财政年份:2019
- 资助金额:
$ 25万 - 项目类别:
Continuing Grant
Rare Earth Garnets for Spintronic Research
用于自旋电子学研究的稀土石榴石
- 批准号:
1808190 - 财政年份:2018
- 资助金额:
$ 25万 - 项目类别:
Standard Grant
Directed Self Assembly of Triblock Terpolymer Films
三嵌段三元共聚物薄膜的定向自组装
- 批准号:
1606911 - 财政年份:2016
- 资助金额:
$ 25万 - 项目类别:
Standard Grant
Monolithic magneto-optical isolators for on-chip photonic integration
用于片上光子集成的单片磁光隔离器
- 批准号:
1607865 - 财政年份:2016
- 资助金额:
$ 25万 - 项目类别:
Standard Grant
Ferromagnetic Magnetooptical Oxides for Nonreciprocal Photonic Devices
用于不可逆光子器件的铁磁磁光氧化物
- 批准号:
1104912 - 财政年份:2011
- 资助金额:
$ 25万 - 项目类别:
Continuing Grant
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