Theoretical analysis of output statistics in quasi two-level optical waveguide amplifiers

1996 ◽  
Author(s):  
Niculae N. Puscas
Keyword(s):  
Theoretical Analysis ◽  
Optical Waveguide ◽  
Waveguide Amplifiers

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.

Fabrication of optical waveguide amplifiers based on bonding-type NaYF4∶Er nanoparticles-polymer

2017 ◽  
Vol 10 (2) ◽  
pp. 219-225 ◽  
Author(s):  
李彤 LI Tong ◽  
张美玲 ZHANG Mei-ling ◽  
王菲 WANG Fei ◽  
张大明 ZHANG Da-ming ◽  
汪国平 WANG Guo-ping
Keyword(s):  
Optical Waveguide ◽  
Waveguide Amplifiers ◽  
Bonding Type

scholarly journals Enhancement of 153 μm emission band in NaYF_4:Er^3+,Yb^3+,Ce^3+ nanocrystals for polymer-based optical waveguide amplifiers

2013 ◽  
Vol 3 (2) ◽  
pp. 270 ◽  
Author(s):  
Xuesong Zhai ◽  
Jie Li ◽  
Shusen Liu ◽  
Xinyang Liu ◽  
Dan Zhao ◽  
...  
Keyword(s):  
Optical Waveguide ◽  
Emission Band ◽  
Waveguide Amplifiers

Optical waveguide amplifiers for heterogeneous integration in optical backplanes

2010 ◽  
Author(s):  
Feridun Ay ◽  
Jing Yang ◽  
Tobias Lamprecht ◽  
Kerstin Worhoff ◽  
Bert Jan Offrein ◽  
...  
Keyword(s):  
Optical Waveguide ◽  
Heterogeneous Integration ◽  
Waveguide Amplifiers
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