Light control at will

Sajeev John

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Light control at will

机译：随意调光

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Photonic crystals are artificial materials made of periodically arranged insulating structures that are specially designed to aid the trapping and confinement of light within a very small area. These crystals offer the possibility of confining light on sub-wavelength scales in air, and provide a foundation for guiding light through circuit paths in a three-dimensional (3D) optical (as opposed to electronic) microchip without energy loss caused by light scattering. The crystals also enable unprecedented strong coupling effects between light and semiconductor nanocrystals, known as quantum dots. These effects provide a route to fast information processing and computing by optical means. However, such tantalizing opportunities require that photonic crystals be accurately synthesized and that light be efficiently manipulated both inside and at the surface of the crystal without loss. In this issue (page 367), Ishizaki and Noda take an important step towards achieving these goals by demonstrating the control of light at the surface of a suitably constructed, gallium-arsenide-based, 3D photonic crystal.

机译：光子晶体是由周期性排列的绝缘结构制成的人造材料，这些绝缘结构经过特殊设计，有助于在非常小的区域内捕获和限制光。这些晶体提供了将光限制在空气中亚波长范围内的可能性，并为引导光通过三维（3D）光学（相对于电子）微芯片中的电路路径而没有由光散射引起的能量损失奠定了基础。晶体还使光与半导体纳米晶体（称为量子点）之间实现了空前的强耦合效应。这些效果为通过光学手段进行快速信息处理和计算提供了一条途径。然而，这种诱人的机会要求光子晶体被精确地合成并且光必须在晶体内部和表面被有效地操纵而没有损失。在本期杂志（第367页）中，石崎和野田向着实现这些目标迈出了重要的一步，展示了对适当构造的基于砷化镓的3D光子晶体表面的光的控制。

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来源
《Nature》 |2009年第7253期|337|共1页
作者
Sajeev John;
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作者单位

Department of Physics,University of Toronto, Toronto, Ontario M5S1A7,Canada;

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收录信息美国《科学引文索引》(SCI);美国《工程索引》(EI);美国《生物学医学文摘》(MEDLINE);美国《化学文摘》(CA);
原文格式 PDF
正文语种 eng
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1. Who's in Control? Controls have long been a vital aspect of lighting. Yet a new IES survey reveals that even professionals who design and specify lighting control systems claim to be only moderately knowledgeable about most control technologies.The poll was conducted by a subcommittee of the newly reformed IES Energy Management Committee (EMC) to gauge the level of lighting controls and energy management comprehension among IES members. [J] . Lighting design + application . 2011,第4期

机译：谁在控制？长期以来，控制一直是照明的重要方面。 IES的一项新调查显示，即使是设计和指定照明控制系统的专业人员也声称对大多数控制技术只有中等的了解。这项民意调查是由新改革的IES能源管理委员会（EMC）的一个小组委员会进行的，旨在评估IES成员之间的照明控制和能源管理理解。
2. An Integrated Model to Control Traffic Lights Controlling of Traffic Lightsin Multiple Intersections Using Fuzzy Logic and Genetic Algorithm [J] . Khaled Abdul Rahman Jomaa, Cheng Jack Kie Business and Economics Journal . 2017,第1期

机译：基于模糊逻辑和遗传算法的多路口交通信号灯控制集成模型
3. A randomized, controlled exposure study in adult smokers of full flavor Marlboro cigarettes switching to Marlboro Lights or Marlboro Ultra Lights cigarettes. [J] . Mendes P, Kapur S, Wang J, Regulatory Toxicology and Pharmacology: RTP . 2008,第3期

机译：一项针对成年烟民的全味万宝路卷烟改用万宝路打火机或万宝路超轻型卷烟的随机，受控暴露研究。
4. Removing Barriers to Market Adoption of Advanced Lighting Controls Commercial Advanced Lighting Controls (CALC) Initiative [C] . Liesel Whitney-Schulte, Gabe Arnold Illuminating Engineering Society annual conference . 2015

机译：消除市场对采用高级照明控件的障碍商业高级照明控件（CALC）计划
5. Deficiencies of lighting codes and ordinances in controlling light pollution from parking lot lighting installations. [D] . Royal, Emily. 2012

机译：在控制停车场照明设备的光污染方面缺少照明法规和法令。
6. Synthesis of the early light-inducible protein is controlled by blue light and related to light stress. [O] . I Adamska, I Ohad, K Kloppstech 1992

机译：早期光诱导蛋白的合成受蓝光控制并与光胁迫有关。
7. Light Controlling for Light Pollution Prevention of Agricultural Products(Control and Diagnosis by Light in Plant Production) [O] . Yoko Harada, Haruhiko Yamamoto 2014

机译：光控防治农产品的光污染防治（<特色>控制与植物生产中光的诊断）
8. Design Criteria for the Future of Flight Controls. Proceedings of the Flight Dynamics Laboratory Flying Qualities and Flight Control Symposium 2-5 March 1982 [R] . Fuller, S. G., Potts, D. W. 1982

机译：飞行控制未来的设计标准。 1982年3月2日至5日飞行动力学实验室飞行质量和飞行控制研讨会论文集

Light control at will

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