supported by the Natural Science Foundation of Fujian Province (No. A0540001);the Program of Fujian Provincial Department of Science and Technology (No. 2007F5040)
The diffractive beam parameters of LP01 mode of fiber are analyzed in detail. Based on solving linear equations, two formulas for two kinds of mode-field radii as functions of normalized frequency are presented, and r...
Program of the Science and technology Depart ment of Fujian Province(2007F5040);Natural Science Foundation of Fujian Province(A0540001)
Based on Rayleigh-Sommerfeld scalar diffraction formula, analyzed is the diffraction field distribution of the restricted output end surface of multiple quantum wells planar waveguide by slit. Obtained is its analytic...
Natural Science Foundation of Fujian Province(A0540001);The Program of the Science and Technology Depart ment of Fujian Province(K04022)
As for single mode symmetric step refractive index structure dielectric planar optical waveguide, when its output end is restricted, the diffractive field distribution is derived. It can be expressed as the convolutio...