Title :
High coupling scheme of an elliptical gaussian pattern laser-to-SMF microlens
Author :
Yang, Huei Min ; Chen, Chun Ting
Author_Institution :
Dept. of Commun. Eng., I-Shou Univ., Dashu
Abstract :
The hyperbolic-end microlens has higher coupling efficiency than the hemispherical-end microlens. This study propose the theoretic analysis concerning the optical-field variations of intensity and wavefront in the SMF waveguide both the hyperbolic-end microlens and the hemispherical-end microlens.
Keywords :
microlenses; optical couplers; semiconductor lasers; elliptical Gaussian pattern; hemispherical-end microlens; high coupling scheme; hyperbolic-end microlens; laser-to-SMF microlens; optical-field variations; Fiber lasers; Laser beams; Laser modes; Laser theory; Lenses; Microoptics; Optical coupling; Optical fibers; Optical propagation; Optical waveguides;
Conference_Titel :
Communications, Circuits and Systems, 2008. ICCCAS 2008. International Conference on
Conference_Location :
Fujian
Print_ISBN :
978-1-4244-2063-6
Electronic_ISBN :
978-1-4244-2064-3
DOI :
10.1109/ICCCAS.2008.4657847
