Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Jyoti F. Akki"'
Publikováno v:
Optics & Laser Technology. 105:45-51
Industrial effluent is largely being used for irrigation of crops. Hence, monitoring its pollution level is essential to check its suitability for the purpose. We propose a simple and highly sensitive Fiber Bragg grating (FBG) sensor to determine the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1e1b596c5ee36b64168d55386dd935cd
https://doi.org/10.1016/j.optlastec.2018.02.043
https://doi.org/10.1016/j.optlastec.2018.02.043
Autor:
Jyoti F. Akki, Lata S. Laxmeshwar, U. S. Raikar, Prasad Raikar, R. Mahakud, Jitendra Kumar, Mangesh S. Jadhav, Om Prakash
Publikováno v:
Sensors and Actuators B: Chemical. 258:850-856
This paper is an effort to introduce application of Long period fiber grating (LPG) sensors in perpetual monitoring of industrial waste water effluent. A change in ambient refractive index (RI) of an LPG causes a shift in its resonant wavelength. Thi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::af517950c02ba2bcf16b58029f519ba7
https://doi.org/10.1016/j.snb.2017.11.139
https://doi.org/10.1016/j.snb.2017.11.139
Autor:
Jitendra Kumar, Jyoti F. Akki, U. S. Raikar, Lata S. Laxmeshwar, Prasad Raikar, Om Prakash, Mangesh S. Jadhav
Publikováno v:
Optical Fiber Technology. 38:136-141
A number of distinct advantages of the optical fiber technology in the field of sensors and communications which leads to enormous applications. Fiber Bragg grating (FBG) developed from the fabrication of photosensitive fiber through phase mask techn
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::802e87803410b06ff3abb66d29f9cf7c
https://doi.org/10.1016/j.yofte.2017.09.014
https://doi.org/10.1016/j.yofte.2017.09.014
Autor:
Jyoti F. Akki, Lata S. Laxmeshwar, Mangesh S. Jadhav, Prasad Raikar, U. S. Raikar, Jitendra Kumar, Om Prakash
Publikováno v:
Optics & Laser Technology. 91:27-31
Accuracy in quantitative determination of trace elements like Zinc, present in drinking water in ppm level, is a big challenge and optical fiber gratings as chemical sensors may provide a promising solution to overcome the same. This paper presents d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::91e54b0a76b08a5d0723c2df2d3431a8
https://doi.org/10.1016/j.optlastec.2016.11.025
https://doi.org/10.1016/j.optlastec.2016.11.025
Autor:
Jyoti F. Akki, U. S. Raikar, V.B. Tangod, Mangesh S. Jadhav, Prasad Raikar, Lata S. Laxmeshwar
Publikováno v:
Materials Today: Proceedings. 4:11910-11914
Fiber optic sensors for detection and determination of adulterant traces in edible oil is designed in the laboratory. The fundamental principle of detection is the sensitive dependence of the wavelength shift due to the refractive index changes of th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f36b8fe62170fb3babbd5f360b78f0ce
https://doi.org/10.1016/j.matpr.2017.09.111
https://doi.org/10.1016/j.matpr.2017.09.111
Publikováno v:
Advanced Science Letters. 21:2529-2533
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e25e305ea13d08abe192af896e484ddc
https://doi.org/10.1166/asl.2015.6398
https://doi.org/10.1166/asl.2015.6398
Autor:
Lata S. Laxmeshwar, Talabattula Srinivas, Prasad Raikar, U. S. Raikar, Jyoti F. Akki, Anandkumar S. Lalasangi
Publikováno v:
IOSR Journal of Applied Physics. 4:41-46
Long period fiber grating (LPFG) is photoinduced fiber device that facilitates the coupling of core mode to different cladding modes resulting into series of transmission dips in the transmission spectrum. Here we present LPFG chemical sensor to dete
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6d543f72f8e96fba3033d4a4edd2857e
https://doi.org/10.9790/4861-0434146
https://doi.org/10.9790/4861-0434146
Publikováno v:
Optik. 122:89-91
This paper reports on the spectral (response) characteristics of fiber Bragg grating sensor to various methanol concentrations. A complete experimental analysis on the use of Ge–B co-doped fiber Bragg grating sensor for a concentration and refracti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6ea02d7b6daa8da7bae9867b6b614509
https://doi.org/10.1016/j.ijleo.2009.11.012
https://doi.org/10.1016/j.ijleo.2009.11.012
Publikováno v:
Optoelectronics Letters. 5:224-226
The evanescent field absorption sensor for the detection of trace amount of copper (II) in water is experimentally analyzed with the etched step index multimode plastic clad silica (PCS) fiber. The designed sensor is sensitive to copper (II) content
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::82fb37713e0d8f972a8705c71d54cb99
https://doi.org/10.1007/s11801-009-9041-7
https://doi.org/10.1007/s11801-009-9041-7
Autor:
Vijay K. Kulkarni, I. I. Pattanshetty, U. S. Raikar, P. Radhakrishnan, Anandkumar S. Lalasangi, Jyoti F. Akki
Publikováno v:
2012 International Conference on Optical Engineering (ICOE).
We present long period grating (LPG) fabrication and application of LPG as chemical sensor. We fabricated LPG of grating period 610μm in single mode communication grade fiber using point by point method. Here we used 12watt CO 2 laser to irradiate t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b56e95018b0f5ad5a9b6be61bff31901
https://doi.org/10.1109/icoe.2012.6409565
https://doi.org/10.1109/icoe.2012.6409565