All Outputs (3)

Form-birefringence structure fabrication in GaAs by use of SU-8 as a dry-etching mask (2005)
Journal Article
Pang, L., Nezhad, M., Levy, U., Tsai, C.-H., & Fainman, Y. (2005). Form-birefringence structure fabrication in GaAs by use of SU-8 as a dry-etching mask. Applied Optics, 44(12), 2377-2381. https://doi.org/10.1364/AO.44.002377

A thin layer of a SU-8 submicrometer pattern produced by holographic lithography was directly used as the dry-etching mask in a chemically assisted ion-beam-etching system. With optimized etching parameters, etching selectivity of 7:1 was achieved to... Read More about Form-birefringence structure fabrication in GaAs by use of SU-8 as a dry-etching mask.

Implementation of a graded-index medium by use of subwavelength structures with graded fill factor (2005)
Journal Article
Levy, U., Nezhad, M., Kim, H.-C., Tsai, C.-H., Pang, L., & Fainman, Y. (2005). Implementation of a graded-index medium by use of subwavelength structures with graded fill factor. Journal of the Optical Society of America A, 22(4), 724-733. https://doi.org/10.1364/JOSAA.22.000724

We present a novel configuration for the implementation of subwavelength-based graded-index devices. The proposed concept is based on the etching of one-dimensional subwavelength gratings into a high-index slab waveguide to achieve the desired effect... Read More about Implementation of a graded-index medium by use of subwavelength structures with graded fill factor.

Excitation and direct imaging of surface plasmon polariton modes in a two-dimensional grating (2005)
Journal Article
Tetz, K., Rokitski, R., Nezhad, M., & Fainman, Y. (2005). Excitation and direct imaging of surface plasmon polariton modes in a two-dimensional grating. Applied Physics Letters, 86(11), 1-3. https://doi.org/10.1063/1.1883334

We describe the simultaneous excitation and direct far-field imaging of the scattering from surface plasmon polariton modes in a two-dimensional metallic hole array grating. Conditions for the coupling and imaging are discussed, where the coupling is... Read More about Excitation and direct imaging of surface plasmon polariton modes in a two-dimensional grating.