Search Results - "HILL, Martin T"
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A fast low-power optical memory based on coupled micro-ring lasers
Published in Nature (11-11-2004)“…The increasing speed of fibre-optic-based telecommunications has focused attention on high-speed optical processing of digital information. Complex optical…”
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2
Plasmonic distributed feedback lasers at telecommunications wavelengths
Published in Optics express (01-08-2011)“…We investigate electrically pumped, distributed feedback (DFB) lasers, based on gap-plasmon mode metallic waveguides. The waveguides have nano-scale widths…”
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3
Advances in small lasers
Published in Nature photonics (01-12-2014)“…The latest developments in laser miniaturization, including those based on metals and dielectrics, are reviewed and future challenges outlined. Small lasers…”
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4
A Top-down Approach to Fabrication of High Quality Vertical Heterostructure Nanowire Arrays
Published in Nano letters (13-04-2011)“…We demonstrate a novel top-down approach for fabricating nanowires with unprecedented complexity and optical quality by taking advantage of a nanoscale…”
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5
Transverse magnetic mode waveguide switches employing metal and negative index metamaterial loads
Published in Physica scripta (01-12-2023)“…Abstract A compact optical switch concept based on moving a negative-index media (NIM) load is extended here to include waveguides carrying transverse magnetic…”
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6
Metal–insulator–metal waveguides with lateral electrical pumping
Published in Optical and quantum electronics (01-04-2021)“…Metal–insulator–metal (MIM) waveguides are demonstrated which have electrically pumped semiconductor gain medium at their core. In particular electrical…”
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7
High confinement electrically pumped metal‐insulator‐metal waveguide structures
Published in Microwave and optical technology letters (01-01-2021)“…Metal‐insulator‐metal (MIM) waveguide structures which propagate a plasmon gap like mode and also provide pathways for electrical pumping are proposed and…”
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8
Lasing in metal-insulator-metal sub-wavelength plasmonic waveguides
Published in Optics express (22-06-2009)“…We demonstrate lasing in Metal-Insulator-Metal (MIM) waveguides filled with electrically pumped semiconductor cores, with core width dimensions below the…”
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9
Lasing in metallic-coated nanocavities
Published in Nature photonics (01-10-2007)“…Metallic cavities can confine light to volumes with dimensions considerably smaller than the wavelength of light. It is commonly believed, however, that the…”
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10
Metal-Insulator-Metal Waveguides With Self Aligned and Electrically Contacted Thin Semiconductor Cores Exhibiting High Optical Confinement and Low Loss
Published in Journal of lightwave technology (01-08-2013)“…A metal insulator metal (MIM) waveguide structure which propagates a strongly confined sub-wavelength plasmon mode is proposed. In particular the structure…”
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11
An electrical injection metallic cavity nanolaser with azimuthal polarization
Published in Applied physics letters (28-01-2013)“…We demonstrated for the first time an azimuthally polarized laser source from an electrically driven metallic cavity nanolaser with a physical cavity volume of…”
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12
Nanophotonics Lasers go beyond diffraction limit
Published in Nature nanotechnology (01-11-2009)Get full text
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13
Electrical injection, continuous wave operation of subwavelength-metallic-cavity lasers at 260 K
Published in Applied physics letters (06-06-2011)“…We report continuous wave lasing operation at T = 260 K of subwavelength-metallic-cavities with semiconductor core encapsulated in silver under electric…”
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14
Silicon nanophotonics Nanolasers with a twist
Published in Nature photonics (01-03-2011)Get full text
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15
Lasers go beyond diffraction limit
Published in Nature nanotechnology (01-11-2009)“…Two groups of researchers have shown that the minimum size of a laser need not be restricted by the wavelength of light it emits, provoking a rethink of what…”
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16
Nonlinear polarization rotation in semiconductor optical amplifiers: theory and application to all-optical flip-flop memories
Published in IEEE journal of quantum electronics (01-01-2003)“…We present a model for polarization-dependent gain saturation in strained bulk semiconductor optical amplifiers. We assume that the polarized optical field can…”
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17
Nanolasers Beat the Diffraction Limit
Published in IEEE photonics journal (01-04-2010)“…Recently, a number of groups have reported a dramatic reduction in the minimum size of lasers, achieved via the use of metals to form the laser's resonant…”
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18
All-optical flip-flop based on coupled laser diodes
Published in IEEE journal of quantum electronics (01-03-2001)“…An all-optical set-reset flip-flop is presented that is based on two coupled lasers with separate cavities and lasing at different wavelengths. The lasers are…”
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19
Electrically pumped dielectric loaded surface plasmon waveguides
Published in Optics communications (01-05-2020)“…Several schemes for the electrical pumping of dielectric loaded surface plasmon polariton waveguides are analysed. Two schemes that are designed to move the…”
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20
Fast optical flip-flop by use of Mach-Zehnder interferometers
Published in Microwave and optical technology letters (20-12-2001)“…Optical flip‐flops formed from two coupled Mach–Zehnder interferometers are presented. The interferometers employ semiconductor optical amplifiers in their…”
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