섬유

recent progress in optical oxygen sensing

  • 출판일1999.03
  • 저자
  • 서지사항
  • 등록일 2016.11.02
  • 조회수 353
following a brief review on the history of optical oxygen sensing, the 1988 state of probing oxygen by optical methods is discussed in terms of new methods and materials for sensor construction. promising sensing schemes include simultaneous measurement of parameters such as oxygen and carbon dioxide with one fiber, measurement of fluorescence lifetimes and radiative energy transfer efficiency as well as phosphorescence quenching longwave-excitable fluorophores, two-band emitting indicators which can help to eliminate drift problems, and methods by which both indicators and enzymes may be entrapped in silicone rubber, are discussed. the application of fiber optic oxygen sensors for blood gas measurement and as transducers in biosensors are presented
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