21.7k citations
- D. Schaile9 profiles93 · h 87
- K. M. Chan2 profiles81
- P. Ermolov3 profiles81 · h 50
- A. Meyer3 profiles79 · h 142
- B. Åsman9 profiles79 · h 98
- C. Bélanger-Champagne2 profiles79 · h 92
- A. Bean2 profiles78 · h 120
- A. Bross3 profiles78 · h 58
- A. Dyshkant2 profiles78 · h 53
- A. Quadt10 profiles78 · h 86
- A. Sopczak2 profiles78 · h 83
- D. Chakraborty4 profiles78 · h 73
- University of California, BerkeleyUS96 papers
- University of ArizonaUS91 papers
- Columbia UniversityUS88 papers
- Radboud University NijmegenNL88 papers
- University of FreiburgDE87 papers
- University of RochesterUS86 papers
- London Institute for Mathematical SciencesGB85 papers
- Princeton UniversityUS85 papers
- University of AmsterdamNL85 papers
- University of ManchesterGB85 papers
- University of Maryland, College ParkUS85 papers
- Lomonosov Moscow State UniversityRU83 papers
15 papers · 1 filter
Susceptibility to and correction of azimuthal aberrations in singular light beams
B R Boruah, M a a Neil
We show how the effects of azimuthal optical aberrations on singular light beams can result in an intensity modulation in the beam waist or focal point spread function (PSF) that i…
The refractive index and wave vector in passive or active media
P. Kinsler
Materials that exhibit loss or gain have a complex valued refractive index . Nevertheless, when considering the propagation of optical pulses, using a complex is generally i…
Causality-based criteria for a negative refractive index must be used with care
P. Kinsler, M. W. McCall
Using the principle of causality as expressed in the Kramers-Kronig relations, we derive a generalized criterion for a negative refractive index that admits imperfect transparency…
Tight focusing of plane waves from micro-fabricated spherical mirrors
J. Goldwin, E. A. Hinds
We derive a formula for the light field of a monochromatic plane wave that is truncated and reflected by a spherical mirror. Our formula is valid even for deep mirrors, where the a…
Hiding Under the Carpet: a New Strategy for Cloaking
Jensen Li, J. B. Pendry
A new type of cloak is discussed: one that gives all cloaked objects the appearance of a flat conducting sheet. It has the advantage that none of the parameters of the cloak is sin…
Towards visible CW pumped supercontinua
B. A. Cumberland, J. C. Travers, S. V. Popov +1
We report a 1 um continuous wave pumped supercontinuum which extends short of the pump wavelength to 0.65 um. This is achieved by using a 50 W Yb fibre laser in combination with a…