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Wave Luminescence Sensing

Continuous wave techniques do not offer the optimum use of luminescence for sensing applications. CW methods, also known as intensity-based techniques, have many inherent limitations. These limitations will be discussed later in the chapter. Many of the limitations of intensity-based methods can be overcome by using steady-state modulated excitation of the form... [Pg.258]

A very common heating sensing technique used in condensed matter is photoacoustic (PA) spectroscopy, which is based on detection of the acoustic waves that are generated after a pulse of light is absorbed by a luminescent system. These acoustic waves are produced in the whole solid sample and in the coupling medium adjacent to the sample as a result of the heat delivered by multiphonon relaxation processes. [Pg.192]

See other pages where Wave Luminescence Sensing is mentioned: [Pg.263]    [Pg.263]    [Pg.143]    [Pg.426]    [Pg.60]    [Pg.146]    [Pg.141]    [Pg.4]    [Pg.138]    [Pg.154]    [Pg.243]    [Pg.565]    [Pg.420]    [Pg.310]    [Pg.459]    [Pg.245]    [Pg.1053]    [Pg.48]   


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Luminescence sensing

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