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On the phase of plasmons excited by slits in a metal film
The excitation of surface plasmons by subwavelength slits in metal films is studied using a rigorous diffraction model. It is shown that the plasmon is launched by a slit in... -
Ultrasmall spot size scanning laser ophthalmoscopy
An ultrasmall spot size scanning laser ophthalmoscope has been developed that employs an annular aberration-corrected incident beam to increase the effective numerical aperture... -
Ultrahigh speed 1050nm swept source / Fourier domain OCT retinal and anterior...
We demonstrate ultrahigh speed swept source/Fourier domain ophthalmic OCT imaging using a short cavity swept laser at 100,000 – 400,000 axial scan rates. Several design...
