Coherence time中文
WebThe coherence time, usually designated τ, is calculated by dividing the coherence length by the phase velocity of light in a medium; approximately given by. where λ is the central wavelength of the source, Δν and Δλ is the spectral width of the source in units of frequency and wavelength respectively, and c is the speed of light in vacuum. WebThe coaxial collinear printed dipole structure used to improve gain and arrays with good coherence.免费在线英译汉翻译工具,kjson免费将英语The coaxial collinear printed dipole structure used to improve gain and arrays with good coherence.翻译成汉语 ... A collimating unit is designed for temperature feedback control in real ...
Coherence time中文
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http://www.ichacha.net/coherence.html WebMar 10, 2024 · 雅思写作评分标准中的coherence 和cohesion的区别是什么?. 雅思写作的四项评分标准分别是Task Response (TR), Coherence and Cohesion (CC), Lexical Resource (LR), 和 Grammar Rang and Accuracy (GR),其中比较难理解是第二项标准Coherenece and Coheresion。. 很多同学不理解这两项评分标准具体 ...
WebThe coherence time quantifies the degree of first-order temporal coherence via the time over which coherence is lost. The coherence length is the coherence time times the vacuum velocity of light, and thus also characterizes the temporal (not spatial!) coherence via the propagation length (and thus propagation time) over which coherence is lost. http://cem01.ucsd.edu/courses/ece182/182-06_files/4coherence.pdf
Webcoherence的意思、解释及翻译:1. the situation when the parts of something fit together in a natural or reasonable way: 2. the…。了解更多。 WebSep 16, 2024 · The coherence time and the width Δω of the frequency line are related as. Figure 5.4.1: The electric field amplitude of the harmonic wave train radiated by a single atom at the centre frequency ˉω. The vertical lines are collisions separated by periods of free flight with mean duration τ0.
WebThe coherence time is defined as the time where the visibility drops to 50%. Fig.5. Degree of temporal coherence of a laser operating in two longitudinal modes of amplitudes . a n and a n+1. If b =│a n+1 - a n │, b = 0 when a n+1 = a …
Webcoherence 在英語-中文(繁體)詞典中的翻譯. coherence. noun [ U ] uk / kəʊˈhɪə.r ə ns / us / koʊˈhɪr. ə ns /. C2. the situation when the parts of something fit together in a … sanam alfreton derbyshiresanam acoustic singerhttp://www.ichacha.net/coherence.html sanam baloch drama on hindustan divisionWebCalibration loss of ovens used in sintering metal ceramic prostheses leads to stress and cracks in the material of the prostheses fabricated, and ultimately to sanam baloch familyWebcoherence的中文意思:n.1.紧密的结合,凝聚。2.统一,首尾一贯;一致性。3.【…,查阅coherence的详细中文翻译、例句、发音和用法等。 ... It may also be possible in the course of time to discover a certain coherence in the new ideas . sanam balti house cannockWeb相干时间 (coherence time) 定义:. 衡量时间相干性的量,是表征相干性显著衰减所需的时间。. 相干时间可以定量表示光的时间相干度。. 在相干理论中,定义相干时间为场相干方程衰减所需的时间。. 对于一个稳定的光场(具有稳定的统计性质),时间相干的相干 ... sanam baloch and her husbandWebwhich coherence is maintained. Therefore, a spectrally pure source (such as a stabilized single longitudinal-mode laser) would have a long coherence time and length, while a spectrally broad-band source (such as white light or multi-mode laser) would have a short coherence length. sanam baloch pics