Prism couplers

Gorodetsky, M. L. Ilchenko, V. S., High Q optical whispering gallery microresonators Precession approach for spherical mode analysis and emission patterns with prism couplers, Opt. Commun. 1994, 113, 133 143... [Pg.120]

Lukosz, W. Tiefenthaler, K., Sensitivity of integrated optical grating and prism couplers as (bio) chemical sensors, Sens. Actuators B 1988, 15, 273 284... [Pg.439]

Homola, J., Koudela, I., and Yee, S. S. (1999). Surface Plasmon resonance sensor based on diffraction gratings and prism couplers sensitivity comparison. Sens. Actuators B 54 16-24. [Pg.487]

FIG. 17.6 Schematic illustration of prism-coupler setup used for refractive index measurement. [Pg.546]

Usually, there are two ways of optical excitation to achieve the resonant condition total refiection in prism-coupler structures [12] and diffraction at diffraction gratings [13]. The most commonly used is the first one due to its simplicity, and it is called the Kretschmann configuration, already shown in Fig. 5.5a. [Pg.425]

The most common approach to excitation of surface plasmons is by means of a prism coupler and the attenuated total reflection method (ATR). There are two configurations of the ATR method - Kretschmann geometry [5] and... [Pg.26]

Fig. 5 Instrumental contribution to sensitivity S0r/Sn f as a fimction of wavelength for SPR sensors with angular modulation and prism coupler or grating coupler and three different grating periods. Prism-hased sensor configuration BK7 glass prism, gold film, and a non-dispersive dielectric (refractive index 1.32). Grating-based sensor configuration a non-dispersive dielectric (refractive index 1.32) and gold grating...

$Fig. 5 Instrumental contribution to sensitivity S0r/Sn f as a fimction of wavelength for SPR sensors with angular modulation and prism coupler or grating coupler and three different grating periods. Prism-hased sensor configuration BK7 glass prism, gold film, and a non-dispersive dielectric (refractive index 1.32). Grating-based sensor configuration a non-dispersive dielectric (refractive index 1.32) and gold grating...$

The instrumental contribution to sensitivity of SPR sensors using prism couplers ( 5 r/5 ef)pj. jj is primarily determined by the second term in... [Pg.57]

Fig. 14 The maximum bulk refractive index sensitivity as a function of wavelength for SPR sensors with intensity modulation and a prism coupler exciting a conventional sim-face plasmon (SP) at the interface of gold and a non-dispersive dielectric (refractive index 1.32) and coupled symmetric (SSP) and antisymmetric (ASP) surface plasmons on a thin gold film (thickness 20 nm) simroimded by two identical non-dispersive dielectrics (refractive index 1.32)...

$Fig. 14 The maximum bulk refractive index sensitivity as a function of wavelength for SPR sensors with intensity modulation and a prism coupler exciting a conventional sim-face plasmon (SP) at the interface of gold and a non-dispersive dielectric (refractive index 1.32) and coupled symmetric (SSP) and antisymmetric (ASP) surface plasmons on a thin gold film (thickness 20 nm) simroimded by two identical non-dispersive dielectrics (refractive index 1.32)...$

SPR Sensors Based on Prism Couplers and Angular Modulation. 99... [Pg.95]

Big Chemical Encyclopedia

Chemical substances, components, reactions, process design ...