Perfect waveguide geodesic lenses

BangRren Shi; Ji Liu; Lianwen Wu; Mei Kong

doi:10.1117/12.253187

30 September 1996 Perfect waveguide geodesic lenses

BangRren Shi, Ji Liu, Lianwen Wu, Mei Kong

Proceedings Volume 2891, Integrated Optoelectronics; (1996) https://doi.org/10.1117/12.253187
Event: Photonics China '96, 1996, Beijing, China

Abstract

Optical waveguide geodesic lens that has no aberration and no curvature singularity has been developed. Quoting the function form of generating line from our previous work, singularities at the transition section's both ends were eliminated effectively. The lens was designed and fabricated. Measurements show that the geodesic lens is free of spherical aberration in the effective aperture zone of 8 mm, and the diffraction spot ranges in 3.3 micrometers versus the incident beam width of 4.78 mm.

Citation Download Citation

BangRren Shi, Ji Liu, Lianwen Wu, and Mei Kong "Perfect waveguide geodesic lenses", Proc. SPIE 2891, Integrated Optoelectronics, (30 September 1996); https://doi.org/10.1117/12.253187

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