Design of nonlinear optical waveguide sensors with metallic cores by uniform field profile approach

2007 ◽  
Author(s):  
M. M. Abadla ◽  
M. M. Shabat
Keyword(s):  
Optical Waveguide ◽  
Nonlinear Optical ◽  
Uniform Field ◽  
Field Profile ◽  
Waveguide Sensors ◽  
Profile Approach

Nonlinear optical waveguide coupling with planar solitonic field profile

2003 ◽  
Vol 221 (1-3) ◽  
pp. 63-71
Author(s):  
H. Harsoyono ◽  
R.E. Siregar ◽  
M.O. Tjia ◽  
A.S.B. Sombra
Keyword(s):  
Optical Waveguide ◽  
Nonlinear Optical ◽  
Field Profile ◽  
Waveguide Coupling

scholarly journals Four-wave mixing and enhanced analog Hawking effect in a nonlinear optical waveguide

2019 ◽  
Vol 99 (4) ◽  
Author(s):  
Scott Robertson ◽  
Charles Ciret ◽  
Serge Massar ◽  
Simon-Pierre Gorza ◽  
Renaud Parentani
Keyword(s):  
Optical Waveguide ◽  
Nonlinear Optical ◽  
Four Wave Mixing ◽  
Wave Mixing ◽  
Hawking Effect

scholarly journals NONLINEAR OPTICAL WAVEGUIDE STRUCTURE FOR SENSOR APPLICATION: TM CASE

2007 ◽  
Vol 21 (30) ◽  
pp. 5075-5089 ◽  
Author(s):  
HALA M. KHALIL ◽  
MOHAMMED M. SHABAT ◽  
SOFYAN A. TAYA ◽  
MAZEN M. ABADLA
Keyword(s):  
Refractive Index ◽  
Theoretical Analysis ◽  
Closed Form ◽  
Optical Waveguide ◽  
Effective Refractive Index ◽  
Nonlinear Optical ◽  
Waveguide Structure ◽  
Analytical Expressions ◽  
Evanescent Waveguide ◽  
Waveguide Sensor

In this work, we present an extensive theoretical analysis of nonlinear optical waveguide sensor. The waveguide under consideration consists of a thin dielectrica film surrounded by a self-focused nonlinear cladding and a linear substrate. The nonlinearity of the cladding is considered to be of Kerr-type. Both cases, when the effective refractive index is greater and when it is smaller than the index of the guiding layer, are discussed. The sensitivity of the effective refractive index to any change in the cladding index in evanescent optical waveguide sensor is derived for TM modes. Closed form analytical expressions and normalized charts are given to provide the conditions required for the sensor to exhibit its maximum sensitivity. The results are compared with those of the well-known linear evanescent waveguide sensors.

Nonlinear Optical Waveguide Devices

1987 ◽  
pp. 245-277
Author(s):  
H.A. HAUS ◽  
E.P. IPPEN ◽  
F.J. LEONBERGER
Keyword(s):  
Optical Waveguide ◽  
Nonlinear Optical ◽  
Waveguide Devices

scholarly journals Method for analyzing multilayer nonlinear optical waveguide

2005 ◽  
Vol 13 (20) ◽  
pp. 7982 ◽  
Author(s):  
Yaw-Dong Wu ◽  
Mao-Hsiung Chen
Keyword(s):  
Optical Waveguide ◽  
Nonlinear Optical
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