相关实验视频

Updated: Jan 12, 2026

Generation and Coherent Control of Pulsed Quantum Frequency Combs
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Generation and Coherent Control of Pulsed Quantum Frequency Combs

Published on: June 8, 2018

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高效率非线性光子的多时间尺度频率相匹配

Mahmoud Jalali Mehrabad1,2, Lida Xu1,2, Gregory Moille1,2

  • 1Joint Quantum Institute (JQI), University of Maryland, College Park, MD, USA.

Science (New York, N.Y.)
|November 6, 2025
PubMed
概括

No abstract available in PubMed .

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相关概念视频

Time and frequency -Domain Interpretation of Phase-lead Control01:24

Time and frequency -Domain Interpretation of Phase-lead Control

Phase-lead controllers are commonly used in various control systems to enhance response speed and stability. Adjusting the brightness on a television screen offers a practical example of phase-lead control. When contrast is enhanced, a phase-lead controller is employed. Mathematically, phase-lead control is identified when the first parameter is smaller than the second.
The design of phase-lead control involves the strategic placement of poles and zeros to balance steady-state error and system...
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