Remote refractive index difference meter for salinity sensor

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 p...

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Bibliographic Details
Published inIEEE transactions on instrumentation and measurement Vol. 38; no. 2; pp. 608 - 612
Main Authors Minato, H., Kakui, Y., Nishimoto, A., Nanjo, M.
Format Journal Article
LanguageEnglish
Published IEEE 01.04.1989
Subjects
Diode lasers
Fiber lasers
Laser beams
Laser noise
Measurement standards
Optical refraction
Refractive index
Sensor phenomena and characterization
Temperature
Testing
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Summary: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.< >
Bibliography:ObjectType-Article-2
SourceType-Scholarly Journals-1
ObjectType-Feature-1
content type line 23
ISSN:0018-9456
1557-9662
DOI:10.1109/19.192359