Spatiotemporal Characteristics of Laser Emission, Volume 199 |
Contents
Chapter | 1 |
Chapter | 4 |
Theory of Field Structure in a Laser Cavity | 7 |
Copyright | |
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Common terms and phrases
active medium amplitude and phase amplitude distribution aperture approximation with G2 arbitrary axisymmetric Bessel beam Bessel function boundary conditions calculation coefficients complex amplitude corresponding crystal decreases dependence determined diaphragm diaphragm axis dielectric constant diffraction angles distance edge Eksp electron emission end face energy field amplitude field distribution Figure focusing frequency Fresnel diffraction G₁ gain Gaussian beam giant pulse Green's function increase initial intensity inverted population investigation Kvantovaya Élektron lasing regime lasing threshold lens linear losses maximum method microns mirrors nonlinear medium nonlinear parabolic equation nsec observation angle obtain open cavity optical inhomogeneities oscillation modes parameters plane wave propagation pump radius refractive index refractive-index Russian scalar self-consistent self-focusing semiconductor lasers solution solve spatial spherical spike stationary structure Teor three-dimensional transverse modes undamped vector Kirchhoff approximation wave front waveguide zero ωο