Continuous wave photothermal deflection spectroscopy in a flowing medium

Vyas, Reeta; Monson, Brian D.; Nie, Yunfeng; Gupta, R.

doi:10.1364/ao.27.003914

Cited by 16 publications

(8 citation statements)

References 5 publications

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“…For a short laser pulse, Eqs. 19 and 20; however, the signal amplitudes are larger (by about a factor of 30), and the zeros of signal occur at χ = ± 0.707a (see Vyas and Gupta, 1988). converging lens.…”

Section: [A 2 +Sd(t-r)]j X E -2 L X -V X( ' -R ) ] 2 / [ a :T + Sd(t~mentioning

confidence: 99%

“…Monson, Vyas, and Gupta (1988) have discussed the temporal evolution of the temperature in more detail. The curves shown in Fig.…”

Section: Q(xyt) = --Rle-^' 1^"1 ]^ + Cos ωήmentioning

confidence: 99%

“…Similar expressions for other types of interferometers (e.g., Fabry-Perot interferometer) can be derived analogously (Campillo et ai, 1982). l , and explicit expressions for pulsed and CW PTPS signals are derived in Sections II.A.2 and II.A.3, respectively (Monson, Vyas, and Gupta, 1988). 6(a).…”

Section: A Photothermal Phase -Shift Spectroscopymentioning

confidence: 99%

“…A general equation for s(t) without the approximation is given by Vyas and Gupta, (1988). A general equation for s(t) without the approximation is given by Vyas and Gupta, (1988).…”

Section: «) -^mentioning

confidence: 99%

“…(94) or Eq. A more sophisticated treatment of this subject is given by Vyas and Gupta (1988). An expression for the focal length can be derived easily with the aid of Fig.…”

Section: Focal Length Of the Thermal Lensmentioning

confidence: 99%

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The Theory of Photothermal Effect in Fluids

Gupta

1989

Photothermal Investigations of Solids and Fluids

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Section: [A 2 +Sd(t-r)]j X E -2 L X -V X( ' -R ) ] 2 / [ a :T + Sd(t~mentioning

confidence: 99%

“…Monson, Vyas, and Gupta (1988) have discussed the temporal evolution of the temperature in more detail. The curves shown in Fig.…”

Section: Q(xyt) = --Rle-^' 1^"1 ]^ + Cos ωήmentioning

confidence: 99%

Section: A Photothermal Phase -Shift Spectroscopymentioning

confidence: 99%

“…A general equation for s(t) without the approximation is given by Vyas and Gupta, (1988). A general equation for s(t) without the approximation is given by Vyas and Gupta, (1988).…”

Section: «) -^mentioning

confidence: 99%

“…(94) or Eq. A more sophisticated treatment of this subject is given by Vyas and Gupta (1988). An expression for the focal length can be derived easily with the aid of Fig.…”

Section: Focal Length Of the Thermal Lensmentioning

confidence: 99%

See 3 more Smart Citations