• DocumentCode
    846213
  • Title

    Remote refractive index difference meter for salinity sensor

  • Author

    Minato, Hideyuki ; Kakui, Yoshimi ; Nishimoto, Akio ; Nanjo, Motoi

  • Author_Institution
    Electrotech. Lab., Osaka, Japan
  • Volume
    38
  • Issue
    2
  • fYear
    1989
  • fDate
    4/1/1989 12:00:00 AM
  • Firstpage
    608
  • Lastpage
    612
  • Abstract
    A remote refractive index difference meter was designed and tested for use as a salinity sensor. the principle is to measure the difference between the real seawater´s index and the standard seawater´s. The meter is composed of a semiconductor laser, a partitioned water cell, and a solid position detector. The performance of the sensor is also described
  • Keywords
    chemical variables measurement; measurement by laser beam; oceanographic equipment; refractive index measurement; remote sensing; seawater; semiconductor junction lasers; Si photodiode; oceanographic equipment; partitioned water cell; remote refractive index difference meter; salinity sensor; seawater; semiconductor laser; solid position detector; Diode lasers; Fiber lasers; Laser beams; Laser noise; Measurement standards; Optical refraction; Refractive index; Sensor phenomena and characterization; Temperature; Testing;
  • fLanguage
    English
  • Journal_Title
    Instrumentation and Measurement, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0018-9456
  • Type

    jour

  • DOI
    10.1109/19.192359
  • Filename
    192359
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=846213