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

### From inside the book

Results 1-3 of 36

Page 34

I mA Figure 2 - - The dependence of the output light from the pumping current So

, as is obvious from the graph , the generation of the laser beam can be

in case of the closed fiber cavity loop . The threshold current value is 60mA .

I mA Figure 2 - - The dependence of the output light from the pumping current So

, as is obvious from the graph , the generation of the laser beam can be

**observed**in case of the closed fiber cavity loop . The threshold current value is 60mA .

Page 78

The minimum of the emitted light is

c direction . xew xew I 0 , 01 400 450 500 550 600 650 à , nm Figure 4 -

Excitation ( 1 ) and emission ( 2 ) spectra of KDP : XO single crystal . mercu ore

UV ...

The minimum of the emitted light is

**observed**if the polarizer axis is parallel to thec direction . xew xew I 0 , 01 400 450 500 550 600 650 à , nm Figure 4 -

Excitation ( 1 ) and emission ( 2 ) spectra of KDP : XO single crystal . mercu ore

UV ...

Page 221

As the

diffraction pattern is transformed into a three - dimensional one , i . e . into

diffraction catastrophe , according to the classification introduced in [ 14 ) . Strictly

...

As the

**observation**plane is removed further from the caustics zone , a " planar "diffraction pattern is transformed into a three - dimensional one , i . e . into

diffraction catastrophe , according to the classification introduced in [ 14 ) . Strictly

...

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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 | |

13 other sections not shown

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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