Proceedings of LFNM'...: International Workshop on Laser and Fiber-optical Networks Modeling, Volume 4Kharkiv State University of Radio Electronics, 2002 - Fiber optics |
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Page 22
... carrier density is given as : ( 2 ) Cth ~ Cthoe T - T To ( 3 ) Where C tho - ( c . 1 + is the threshold carrier density at room temperature , is tro [ vg pho the differential gain coefficient at reference temperature , I is the mode ...
... carrier density is given as : ( 2 ) Cth ~ Cthoe T - T To ( 3 ) Where C tho - ( c . 1 + is the threshold carrier density at room temperature , is tro [ vg pho the differential gain coefficient at reference temperature , I is the mode ...
Page 108
... carrier density to maintain the threshold gain needed for lasing . It will also often lead to reduced side mode suppression since the gain carrier overlap may increase for a competing side mode with different inten- sity distribution ...
... carrier density to maintain the threshold gain needed for lasing . It will also often lead to reduced side mode suppression since the gain carrier overlap may increase for a competing side mode with different inten- sity distribution ...
Page 111
... carrier - photon interaction and the low frequency enhancement seen in the modulation response in Fig . 2 has a cut - off determined by the carrier lifetime . The SHB - induced reduc- tion of the carrier photon overlap when the photon ...
... carrier - photon interaction and the low frequency enhancement seen in the modulation response in Fig . 2 has a cut - off determined by the carrier lifetime . The SHB - induced reduc- tion of the carrier photon overlap when the photon ...
Contents
INV L1 NEW CONCEPT OF MULTIPASS RESONATORS FOR GAS AND | 1 |
L2 WIDEAPERTURE ELECTRODISCHARGE EXCIMER LASERS | 8 |
L4 POSSIBILITY OF HIGHFREQUENCY PULSE DISCHARGE | 17 |
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absorption amplitude angle angular anisotropic atoms axis B₁ birefringence bolometer calculated carrier cathode cavity characteristics coefficient colorimeters components coordinate density dependence determined devices dielectric diffraction discharge E-mail effective electric field electromagnetic energy equation experimental factor FLP DL frequency function Gaussian beam gratings IEEE intensity distribution interaction interferometer irradiation Kharkiv National University Kharkov laser beam laser radiation layer length light linear matrix measured medium method mirror mode modulation nonlinear obtained optical fiber optical vortices output parameters particles phase photodetector photodiodes photonic crystal plane plasma polarization problem processes propagation pulse pumping radius range reflection refractive index resonator scattering semiconductor simulation singular beam solution spatial spectral spectrum Stokes parameters surface temperature thermal threshold tion topological transformation transverse Ukraine VCSEL vector voltage Volyar vortex vortices wave waveguide wavelength waveplate