섬유

optical-fibre sensors by silylation techniques

  • 출판일1999.03
  • 저자
  • 서지사항
  • 등록일 2016.11.02
  • 조회수 413
the silylation technique is one of the most widely used for optrode realization. it generally involves an organosilicon compound that reacts with an external support or directly on the surface of the fibres with one or more functional groups and gives the supports a new functionality. silylation can be performed either on external glass or quartz supports or directly on the fibre itself. by changing where the silylation is performed, it is possible to change the optical path and consequently the signal-to-noise ration, which is strictly related to the performance of the sensor. some of the most significant silylated optrodes are reported, together with the associated optoelectronic instrumentation. the advantages and drawbacks of the different procedures are taken into account