Fermi's Golden Rule for Spontaneous Emission in Absorptive and Amplifying Media

Franke Sebastian; Ren Juanjuan; Richter Marten; Knorr Andreas; Hughes Stephen

首页> 外文期刊>Physical review letters >Fermi's Golden Rule for Spontaneous Emission in Absorptive and Amplifying Media

【24h】

Fermi's Golden Rule for Spontaneous Emission in Absorptive and Amplifying Media

机译：Fermi在吸收和放大媒体中自发排放的黄金法则

获取原文

获取原文并翻译 | 示例

掌桥外文数据库（机构版） >>

开具论文收录证明 >>

文献代查 >>

页面导航

摘要
著录项
相似文献
相关主题

摘要

We demonstrate a fundamental breakdown of the photonic spontaneous emission (SE) formula derived from Fermi's golden rule, in absorptive and amplifying media, where one assumes the SE rate scales with the local photon density of states, an approach often used in more complex, semiclassical nanophotonics simulations. Using a rigorous quantization of the macroscopic Maxwell equations in the presence of arbitrary linear media, we derive a corrected Fermi's golden rule and master equation for a quantum two-level system (TLS) that yields a quantum pumping term and a modified decay rate that is net positive. We show rigorous numerical results of the temporal dynamics of the TLS for an example of two coupled microdisk resonators, forming a gain-loss medium, and demonstrate the clear failure of the commonly adopted formulas based solely on the local density of states.

机译：我们展示了来自Fermi的黄金法则的光子自发发射（SE）公式的基本崩溃，在吸收和放大介质中，其中假设具有状态的局部光子密度的SE速率尺度，通常用于更复杂，半星期性的方法纳米光电学模拟。在任意线性介质存在下，使用宏观麦克斯韦方程的严格量化，我们推导了校正的费米的金色规则和母版式，用于量子两级系统（TLS），从而产生量子泵送术语和改进的衰减率净正面。对于两个耦合的微仪谐振器的示例，我们显示了TLS的时间动态的严格数值结果，形成增益损失介质，并证明了仅基于状态的局部密度的通常采用的公式的清晰失效。

著录项

来源
《Physical review letters》 |2021年第1期|013602.1-013602.6|共6页
作者
Franke Sebastian; Ren Juanjuan; Richter Marten; Knorr Andreas; Hughes Stephen;
展开▼
作者单位

Tech Univ Berlin Inst Theoret Phys Nichtlineare Opt & Quantenelekt Hardenbergstr 36 D-10623 Berlin Germany|Queens Univ Dept Phys Engn Phys & Astron Kingston ON K7L 3N6 Canada;

Queens Univ Dept Phys Engn Phys & Astron Kingston ON K7L 3N6 Canada;

Tech Univ Berlin Inst Theoret Phys Nichtlineare Opt & Quantenelekt Hardenbergstr 36 D-10623 Berlin Germany;

Tech Univ Berlin Inst Theoret Phys Nichtlineare Opt & Quantenelekt Hardenbergstr 36 D-10623 Berlin Germany;

Queens Univ Dept Phys Engn Phys & Astron Kingston ON K7L 3N6 Canada;

展开▼
收录信息
原文格式 PDF
正文语种 eng
中图分类
关键词

相似文献

外文文献
中文文献
专利

1. Spontaneous light emission by atomic hydrogen: Fermi's golden rule without cheating [J] . Debierre V., Durt T., Nicolet A., Physics Letters, A . 2015,第40a41期

机译：原子氢自发发光：费米的黄金法则不作弊
2. The UV absorption of ClO Part 2. Predissociation of the A ~2#PI#_#OMEGA# state studied by ab-initio and Fermi golden rule calculations [J] . Ian C. Lane, Wendy H. Howie, Andrew J. Orr-Ewing Physical chemistry chemical physics: PCCP . 1999,第13期

机译：ClO的紫外线吸收第2部分。通过ab-initio和Fermi黄金法则计算研究A〜2＃PI＃_＃OMEGA＃状态的预解离
3. Visualization of Fermi's Golden Rule Through Imaging of Light Emission from Atomic Silver Chains [J] . Chi Chen, C. A. Bobisch, W. Hoq Science . 2009,第5943期

机译：费米黄金法则通过原子银链发光成像的可视化
4. Rules for Identification of Amplified Spontaneous Emission at 46.9 NM in Argon Filled Capillaries [C] . Kolacek, K., Schmidt, . 2005

机译：氩填充毛细管中46.9 NM放大自发发射的识别规则
5. I. Distorted-wave approximation in quantum transition state theory with application to collision -recombination processes. II. Golden rule flux -flux expressions for collision-mediated photo -absorption, and III. Dipole orientation of linear molecules using combined static and optical fields. [D] . Zhu, Jian Feng. 2000

机译：一，量子跃迁态理论中的畸变波近似及其在碰撞复合过程中的应用。二。碰撞介导的光吸收的黄金法则通量表达式，以及III。线性分子在静态和光学场的结合下的偶极取向。
6. Two-step model for ultrafast interfacial electron transfer: limitations of Fermi’s golden rule revealed by quantum dynamics simulations [O] . Chang Liu, Elena Jakubikova 2017

机译：超快速界面电子转移的两步模型：量子动力学模拟揭示了费米黄金定律的局限性
7. Spontaneous emission from a quantum dot in a structured photonic reservoir: phonon-mediated breakdown of Fermi's golden rule [O] . Roy-Choudhury, Kaushik, Hughes, Stephen 2015

机译：结构光子中量子点的自发发射储层：声子介导的费米黄金法则的破裂

Fermi's Golden Rule for Spontaneous Emission in Absorptive and Amplifying Media

摘要

著录项

相似文献

相关主题

期刊订阅