메뉴 건너뛰기




Volumn 79, Issue 5, 2009, Pages

Phase noise induced due to amplitude fluctuations in dynamic force microscopy

Author keywords

[No Author keywords available]

Indexed keywords


EID: 61549124727     PISSN: 10980121     EISSN: 1550235X     Source Type: Journal    
DOI: 10.1103/PhysRevB.79.054106     Document Type: Article
Times cited : (3)

References (21)
  • 2
    • 61549099604 scopus 로고    scopus 로고
    • The rms amplitude of any signal y (t) is defined as yrms = σy = y (t) 2.
    • The rms amplitude of any signal y (t) is defined as yrms = σy = y (t) 2.
  • 3
    • 61549104436 scopus 로고    scopus 로고
    • The power σx2 of the mixed signal x (t) is composed of the power of the sinusoidal one σ02 = [x0 sin (ω0 t)] 2 = x02 2 and the power of the quasimonochromatic signal σ2 = A (t) 2 sin [ω0 t+ (t)] 2 = 1 2 A (t) 2 and can be expressed as σx2 = σ02 + σ2.
    • The power σx2 of the mixed signal x (t) is composed of the power of the sinusoidal one σ02 = [x0 sin (ω0 t)] 2 = x02 2 and the power of the quasimonochromatic signal σ2 = A (t) 2 sin [ω0 t+(t)] 2 = 1 2 A (t) 2 and can be expressed as σx2 = σ02 + σ2.
  • 6
    • 61549083701 scopus 로고    scopus 로고
    • The phase coordinate φ is defined in the interval [-π,π).
    • The phase coordinate φ is defined in the interval [-π,π).
  • 7
    • 61549104089 scopus 로고    scopus 로고
    • The variance of the phase can be calculated by using the probability density of the phase distribution σφ2 = -π π P (φ) φ2 dφ. The standard deviation or the root-mean-square value is σφ.
    • The variance of the phase can be calculated by using the probability density of the phase distribution σφ2 = -π π P (φ) φ2 dφ. The standard deviation or the root-mean-square value is σφ.
  • 9
    • 61549094333 scopus 로고    scopus 로고
    • Signal Recovery, Model 7280, Dual Phase, Wide Bandwidth, DSP Lock-in Amplifier.
    • Signal Recovery, Model 7280, Dual Phase, Wide Bandwidth, DSP Lock-in Amplifier.
  • 15
    • 0029637281 scopus 로고
    • 10.1126/science.267.5194.68
    • F. J. Giessibl, Science 267, 68 (1995). 10.1126/science.267.5194.68
    • (1995) Science , vol.267 , pp. 68
    • Giessibl, F.J.1


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.