Determination of modal power distribution in graded-index optical waveguides from near-field patterns and its application to differential mode attenuation measurement

1979 ◽  
Vol 18 (13) ◽  
pp. 2207 ◽  
Author(s):  
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E. Miyauchi ◽  
T. Iwama ◽  
T. Otsuka
Keyword(s):  
Power Distribution ◽  
Optical Waveguides ◽  
Near Field ◽  
Differential Mode ◽  
Attenuation Measurement ◽  
Graded Index ◽  
Field Patterns ◽  
Modal Power

scholarly journals Equilibrium modal power distribution measurement of step-index hard plastic cladding and graded-index silica multimode fibers

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Author(s):  
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...  
Keyword(s):  
Power Distribution ◽  
Distribution Measurement ◽  
Step Index ◽  
Multimode Fibers ◽  
Graded Index ◽  
Modal Power

Nonradiative subdiffraction near-field patterns using metagratings

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Keyword(s):  
Near Field ◽  
Field Patterns

Determination of geometric properties of SNOM tips by means of combined far-field and near-field evaluation

1999 ◽  
Author(s):  
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Keyword(s):  
Near Field ◽  
Field Evaluation ◽  
Far Field ◽  
Geometric Properties
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