Big Chemical Encyclopedia

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

Articles Figures Tables About

Optical fibres coupling

Figure 10. Left Monomode optical fibre acts as a spatial filter. The coupling efficiency is 1/N where N is the input beam number of modes. Right Using a wavefront corrector the coupling efficiency is significant and quite stable (K band CFHT/ GHANA) (Perrin et al., 2000). Figure 10. Left Monomode optical fibre acts as a spatial filter. The coupling efficiency is 1/N where N is the input beam number of modes. Right Using a wavefront corrector the coupling efficiency is significant and quite stable (K band CFHT/ GHANA) (Perrin et al., 2000).
Figure 5. Single-point IR sensor head layouts a transmission probe with fibre coupling b transflectance probe with variable pathlength and single fibre coupling c (diffuse) reflection probe with single illumination fibre and collection fibre bundle d two-reflection ATR probe with fibre-optic coupling e multi-reflection ATR probe (DiComp -type) f ATR fibre... Figure 5. Single-point IR sensor head layouts a transmission probe with fibre coupling b transflectance probe with variable pathlength and single fibre coupling c (diffuse) reflection probe with single illumination fibre and collection fibre bundle d two-reflection ATR probe with fibre-optic coupling e multi-reflection ATR probe (DiComp -type) f ATR fibre...
T. Bosselmann and T. Ulrich, High accuracy position sensing with fibre coupled white light interferometers, Proc. of2ndConf. on Optical Fibre Sensors (OFS 84). SPIE Proc. 514, 361 (1984). [Pg.374]

As discussed later, in Section 3.4, this technique is particularly well adapted to coupling to optical fibres, so a probe that can be immersed in a polymer reaction stream may be fabricated to enable spectra to be collected in real time. The principles of total internal reflection and its application in fibre-optics are discussed in more detail in Section 3.4.1. [Pg.219]

See other pages where Optical fibres coupling is mentioned: [Pg.738]    [Pg.72]    [Pg.26]    [Pg.292]    [Pg.738]    [Pg.72]    [Pg.26]    [Pg.292]    [Pg.2867]    [Pg.879]    [Pg.168]    [Pg.174]    [Pg.49]    [Pg.134]    [Pg.175]    [Pg.195]    [Pg.423]    [Pg.424]    [Pg.460]    [Pg.460]    [Pg.464]    [Pg.468]    [Pg.159]    [Pg.44]    [Pg.58]    [Pg.206]    [Pg.271]    [Pg.68]    [Pg.251]    [Pg.253]    [Pg.91]    [Pg.253]    [Pg.210]    [Pg.407]    [Pg.289]    [Pg.277]    [Pg.464]    [Pg.167]    [Pg.354]    [Pg.669]    [Pg.32]    [Pg.879]    [Pg.237]    [Pg.259]    [Pg.265]    [Pg.266]    [Pg.311]    [Pg.58]    [Pg.73]    [Pg.334]    [Pg.410]   
See also in sourсe #XX -- [ Pg.283 ]



SEARCH



Coupling of fibre-optics to reacting systems

Fibre optics

Fibre optics optical

Fibre, fibres optical

Fibres coupling

© 2024 chempedia.info