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1. Benjamin Varghese, P. Development of optical fiber sensors for selected chemical and physical sensing applications.

Degree: Instrumentation, 2013, Cochin University of Science and Technology

The objective of the preset work is to develop optical fiber sensors for various physical and chemical parameters. As a part of this we initially investigated trace analysis of silica, ammonia, iron and phosphate in water. For this purpose the author has implemented a dual wavelength probing scheme which has many advantages over conventional evanescent wave sensors. Dual wavelength probing makes the design more reliable and repeatable and this design makes the sensor employable for concentration, chemical content, adulteration level, monitoring and control in industries or any such needy environments. Use of low cost components makes the system cost effective and simple. The Dual wavelength probing scheme is employed for the trace analysis of silica, iron, phosphate, and ammonia in water. Such sensors can be employed for the steam and water quality analysers in power plants. Few samples from a power plant are collected and checked the performance of developed system for practical applications.

Cochin University of Science and Technology

Subjects/Keywords: fiber optic sensors; fiber coupler; intensity modulated sensors; reflectrometry; chemical sensing; wave sensor

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APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6th Edition):

Benjamin Varghese, P. (2013). Development of optical fiber sensors for selected chemical and physical sensing applications. (Thesis). Cochin University of Science and Technology. Retrieved from http://dyuthi.cusat.ac.in/purl/3446

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16th Edition):

Benjamin Varghese, P. “Development of optical fiber sensors for selected chemical and physical sensing applications.” 2013. Thesis, Cochin University of Science and Technology. Accessed June 26, 2019. http://dyuthi.cusat.ac.in/purl/3446.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7th Edition):

Benjamin Varghese, P. “Development of optical fiber sensors for selected chemical and physical sensing applications.” 2013. Web. 26 Jun 2019.

Vancouver:

Benjamin Varghese P. Development of optical fiber sensors for selected chemical and physical sensing applications. [Internet] [Thesis]. Cochin University of Science and Technology; 2013. [cited 2019 Jun 26]. Available from: http://dyuthi.cusat.ac.in/purl/3446.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

Benjamin Varghese P. Development of optical fiber sensors for selected chemical and physical sensing applications. [Thesis]. Cochin University of Science and Technology; 2013. Available from: http://dyuthi.cusat.ac.in/purl/3446

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

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