@incollection{, EEFAB35BF24DE09893F2C701897433A2 , author={{Lhaten} and {Universiti technologi Malaysia}}, journal={{Global Journal of Computer Science and Technology}}, journal={{GJCST}}0975-41720975-435010.34257/gjcst, address={Cambridge, United States}, publisher={Global Journals Organisation}1342933 } @incollection{b0, , title={{Fiber Optical intensity sensors}} , author={{ SYao } and { CAsawa }} , journal={{IEEE journal of selected areas in communication}} , year={1983} } @incollection{b1, , title={{Pressure Sensor}} , author={{ JNField }} , journal={{J. Acoustic. Soc. Am}} 67 , year={1980} } @incollection{b2, , title={{Fiber-Optic Sensing : A historical Prespective}} , author={{ Kersay } and { Culshaw }} , journal={{Journal of lightave technology}} 26 9 , year={2008} } @book{b3, , title={{Smart structures and materials}} , author={{ BCulshaw }} , year={1996} , publisher={Artech House Publishers} } @incollection{b4, , title={{Histrical Review of Microbend fiber-Optic Sensors}} , author={{ JWBerthold }} , journal={{Journal of lightwave technology}} 13 , year={1980} } @book{b5, , title={{Fibre optic sensor in concrete: the future?. NDT and E international}} , author={{ YLeung } and { K } and { C( }} , year={2001} 34 } @book{b6, , title={{Sensitivity-variable fibre pressure sensors using microbend fibre gratings. Optic communication}} , author={{ HSakata } and { TIwazaki }} , year={2009} 282 , address={Shizuoka University. Japan} } @incollection{b7, , title={{Experimental Verification of microbending theory using mode coupling to discrete cladding modes}} , author={{ .CProbst }} , journal={{Journal of light wave technology}} 7 1 , year={1989} } @incollection{b8, , title={{Fiber Optic Sensors}} , author={{ BGholamzadeh } and { HNabovati }} , journal={{World Academy of Science, Engineering and Technology}} 42 , year={2008} } @book{b9, , title={{Fiber-Optics Communication Systems}} , author={{ GAgrawal } and { P }} , year={2002} , publisher={Wiley-intersience a John Wiley and sons; Inc publication} , address={New York} , note={rd ed} } @book{b10, , title={{Distributed optical-fibre sensor for the measurement of pressure, strain and temperature. Physics reports (review section of physics letters 169 (2) 99-143. Department of electronic and electrical engneering}} , author={{ ARogers } and { J }} , year={1988} , address={North-Holland. Amsterdam} } @incollection{b11, , title={{Attenuation losses due to change in curvature, temperature, and pressure in optical fibre cables}} , author={{ JGwaro } and { O }} , journal={{Indonesian Journal of physics}} 21 4 , year={2010} } @book{b12, , title={{Fiber optic distributed sensor for structural monitoring applications}} , author={{ SBinu }} , year={2003} , note={Department of optoelectronic} } @book{b13, , title={{}} , author={{ Kerala } and { India }} } @incollection{b14, , title={{Microbend fiber-optic sensor}} , author={{ NLagakos }} , journal={{Applied Optics}} 26 11 , year={1986} } @incollection{b15, , title={{Fiber optic pressure sensor and monotring of structural defect. Material and sensor research laboratory}} , author={{ YadavPanday }} , journal={{Optical application}} 1 , year={2007} department of physics Lucknow University U. P Inida } @book{b16, , title={{Investigation of microbend attenuation for weight sensing application}} , author={{ VChimenti } and { RDrain } and { K }} , year={2000} } @incollection{b17, , title={{An introduction to optical fibres}} , author={{ ACherin } and { H }} , journal={{Bell laborities}} , year={1985} , publisher={Gorgeia} } @incollection{b18, , title={{Fibre Optic Sensors: Principles and Applications}} , author={{ BGupta } and { D }} , booktitle={{Shiva Mkt; Pitam Pura}} New Delhi , year={2006} } @incollection{b19, , title={{Optical fibre pressure sensor based on photo elasticity and its application}} , author={{ AWang }} , journal={{Journal of light wave technology}} 10 10 , year={1992} }