## Proceedings of LFNM'...: International Workshop on Laser and Fiber-optical Networks Modeling, Volume 6Institution of Electrical and Electronics Engineers, 2004 - Fiber optics |

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Page 45

International Workshop on Laser and Fiber-optical Networks Modeling. ON THE

VALIDITY OF RAYLEIGH - SOMMERFELD

Katrich Kharkov National University Svobody sg . 4 , 61077 , Kharkov , Ukraine +

...

International Workshop on Laser and Fiber-optical Networks Modeling. ON THE

VALIDITY OF RAYLEIGH - SOMMERFELD

**PROPAGATION**FORMULAS A . B .Katrich Kharkov National University Svobody sg . 4 , 61077 , Kharkov , Ukraine +

...

Page 46

It means that any of equivalent formulas - RS1 , RS2 or HK can be used to study

the beam

until the far - field distribution is limited to a half - space . This differs from the ...

It means that any of equivalent formulas - RS1 , RS2 or HK can be used to study

the beam

**propagation**while the angular spectrum representation is valid , i . e .until the far - field distribution is limited to a half - space . This differs from the ...

Page 123

If the intensity is averaged over a greater region in the waveguide cross - section

, the non - linear transmittance of the low - intensity radiation is approximately the

same for oppositely

If the intensity is averaged over a greater region in the waveguide cross - section

, the non - linear transmittance of the low - intensity radiation is approximately the

same for oppositely

**propagating**beams , the To Tot 1 , 04 1 , 0003 1 , 02 1 ...### What people are saying - Write a review

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### Contents

L Lasers and Resonators | 11 |

Optically coupled lasers Invited | 11 |

Mathematical models applied to optical and thermal diagnostic of semiconductor | 17 |

Copyright | |

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### Common terms and phrases

absorption active allows amplitude analysis angle aperture application approximation band beam calculated characteristics coefficient coherent components considered constant corresponds crystal defined density dependence described determined developed devices diffraction direction distance distribution e-mail effect efficiency electric electron elements emission energy equal equation excitation experimental expression fiber fibre field Figure frequency function given grating IEEE increase initial intensity interference Kharkiv laser layer length light losses material means measured medium method mirror mode modulation nonlinear observed obtained operation optical oscillators output parameters phase photon Physics plane polarization possible presented problem processes propagation properties pulse quantum radiation range received REFERENCES reflection refraction region relative resonator sample scattering shown shows signal solution spectral spectrum stability structure surface temperature Ukraine University wave waveguide wavelength